background image

 

 

 

USING

 

THE

 

HEWLETT

 

PACKARD

 ‐ 

HP10BII

 

FINANCIAL

 

CALCULATOR

 

 

Basic

 

financial

 

examples

 

with

 

financial

 

calculator

 

steps

 

 

Prepared

 

by

 

Colin

 

C

 

Smith

 

2010

 

 

 

Some

 

important

 

things

 

to

 

consider

 

 

1.

 

These

 

notes

 

cover

 

basic

 

financial

 

calculations

 

using

 

the

 

HP10bII

 

financial

 

calculator.

  

The

 

notes

 

do

 

not

 

deal

 

with

 

the

 

underlying

 

theory

 

and/or

 

formulae.

  

Students

 

should

 

ideally

 

have

 

a

 

working

 

knowledge

 

of

 

the

 

undelying

 

theory.

 

 

2.

 

At

 

best

 

these

 

notes

 

are

 

designed

 

to

 

get

 

you

 

started.

  

They

 

do

 

not

 

claim

 

to

 

be

 

a

 

comprehensive

 

guide

 

to

 

the

 

use

 

of

 

your

 

calculator.

  

Consult

 

your

 

user

 

manual

 

for

 

more

 

information

 

and

 

further

 

examples.

 

 

3.

 

The

 

logic

 

used

 

in

 

approaching

 

these

 

examples

 

will

 

be

 

similar

 

to

 

the

 

logic

 

used

 

when

 

performing

 

manual

 

calculations

 

 

the

 

interest

 

rate

 

is

 

converted

 

to

 

a

 

periodic

 

interest

 

rate

 

(

i

/

m

)

 

and

 

the

 

number

 

of

 

years

 

will

 

be

 

converted

 

to

 

compounding

 

periods

 

(n

 

x

 

m).

 

 

4.

 

Financial

 

calculators

 

have

 

functionality

 

not

 

available

 

to

 

the

 

human

 

brain

 

and

 

the

 

multi

functionality

 

of

 

financial

 

calculators

 

is

 

not

 

demonstrated

 

in

 

these

 

notes.

  

If

 

you

 

use

 

different

 

functionality

 

and

 

get

 

the

 

same

 

answer

 

 

congratulations

 ‐ 

you

 

are

 

an

 

advanced

 

financial

 

calculator

 

user.

  

If

 

you

 

use

 

different

 

functionality

 

and

 

do

 

not

 

get

 

the

 

same

 

answer

 

follow

 

our

 

basic

 

steps

 

and

 

read

 

your

 

manual

 

to

 

learn

 

more.

 

 

 

 

INDEX

 

 

 

Page

 

 

 

 

Getting

 

Started

 

 

2

 

 

 

Lump

 

sums

 

  

Present

 

Values

 

and

 

Future

 

values

 

 

3

 

 

 

Lump

 

sums

 

  

Interest

 

Rates

 

and

 

Periods,

 

and

  

Nominal

 

and

 

Effective

 

Interest

 

Rates

 

 

4

 

 

 

Annuities

 

 

Ordinary

 

annuities

 

and

 

annuities

 

due

 

 

5

 ‐ 

6

 

 

 

Amortisation

 

 

Calculating

 

the

 

annual

 

amount

 

of

 

interest

 

paid

 

and

 

capital

 

repaid

 

 

7

 ‐ 

9

 

 

 

Bond

 

valuation

 

 

Calculating

 

the

 

value

 

of

 

annual,

 

semi

annual

 

compounded

 

bonds

 

and

 

calculating

 

the

 

yield

 

to

 

maturity

 

 

10

 

 

 

Net

 

Present

 

Value

 

and

 

Internal

 

Rate

 

of

 

Return

 

 

11

 

 

 

Summary of Contents for HP10BII

Page 1: ...iodic interest rate i m and the number of years will be converted to compounding periods n x m 4 Financial calculators have functionality not available to the human brain and the multi functionality of financial calculators is not demonstrated in these notes If you use different functionality and get the same answer congratulations you are an advanced financial calculator user If you use different...

Page 2: ...ator KEYS DISPLAY DISP 2 0 00 DISP 4 0 0000 DECIMAL INDICATOR The HP10BII can show the decimal indicator as a comma or a point HP10BII financial calculator KEYS DISPLAY Must not display BEGIN 0 00 0 00 CLEARING PREVIOUS WORK Every transaction in this document will commence with the following keystrokes C All is the function to clear all the internal registers of the calculator HP10BII financial ca...

Page 3: ...n amount of R5 000 payable on your 25 th birthday Your father offers to give you the present value today in cash At an interest rate of 10 p a compounded annually how much must your father give you today What is the present value of the bequest The ve amount reflects what should be paid today HP10BII financial calculator KEYS DISPLAY Must not display BEGIN C ALL 0 00 5 000 FV 5 000 00 10 I YR 10 0...

Page 4: ...count immediately after the latest quarter s interest credit is R173 398 60 How long ago was the amount invested Remember that because you have compounded more than once a year n x m in the formula N is not years but periods So the answer is 16 4 4 years HP10BII financial calculator KEYS DISPLAY Must not display BEGIN C ALL 0 00 173 398 60 FV 173 398 60 100 000 PV 100 000 00 14 4 I YR 3 50 N 16 00...

Page 5: ...pounded annually How much will you have in the account after 10 years HP10BII financial calculator KEYS DISPLAY Must display BEGIN C ALL 0 00 BEG END BEGIN 0 00 1 P YR 1 00 1 000 PMT 1 000 00 9 5 I YR 9 50 10 N 10 00 0 PV 0 00 FV 17 038 52 11 Present Value of an Annuity Due PVAdue An overseas benefactor has offered to sponsor new Care Centre for Aids Orphans in Cape Town and they have pledged to p...

Page 6: ...You can also solve for the interest rate and for the number of periods using the same functions 13 Calculating the interest rate for a normal financial transaction Annuity Due A bank offers you a personal loan of R20 000 repayable in 24 easy instalments of R1 050 per month starting immediately What nominal interest rate APR is being charged HP10BII financial calculator KEYS DISPLAY Must display BE...

Page 7: ...ty due the entire first payment is applied to capital Month Instalment Interest Capital paid off Capital Balance today 100 000 00 1 R 4 660 74 4 660 74 95 339 26 2 R 4 660 74 953 39 3 707 35 91 631 91 3 R 4 660 74 916 32 3 744 42 87 887 49 4 R 4 660 74 878 87 3 781 87 84 105 63 5 R 4 660 74 841 06 3 819 68 80 285 94 6 R 4 660 74 802 86 3 857 88 76 428 06 7 R 4 660 74 764 28 3 896 46 72 531 60 8 R ...

Page 8: ...r the next 12 months periods 13 24 f Capital paid in year 2 g Interest paid in year 2 h Balance at the end of year 2 HP10BII financial calculator AMORT 13 24 52 457 00 f 3 471 88 f 0 02 h YOU CAN CHECK THESE NUMBERS AGAINST THE AMORTISATION SCHEDULE in section 14 2 that was completed using Microsoft Excel 15 1 Calculating the intalment payment PMT for a financial transaction Ordinary Annuity with ...

Page 9: ...81 4 434 53 22 846 79 20 R 4 707 35 228 47 4 478 88 18 367 91 21 R 4 707 35 183 68 4 523 67 13 844 24 22 R 4 707 35 138 44 4 568 90 9 275 33 23 R 4 707 35 92 75 4 614 59 4 660 74 24 R 4 707 35 46 61 4 660 74 0 00 15 3 Amortising the payments to calculate the amount of capital and interest paid and the balance at the end of each year This step follows directly on your calculation of the instalment ...

Page 10: ...semi annually in arrears What price would the company pay for the bond HP10BII financial calculator KEYS DISPLAY Must not display BEGIN CLEAR ALL 0 00 15 2 I YR 7 50 6 x 2 N 12 00 1 000 FV 1 000 00 100 2 PMT 50 00 1 P YR 1 00 PV 806 62 18 Calculating the yield to maturity This is extremely difficult to calculate when using a formula approach without a financial calculator The nominal face coupon v...

Page 11: ...1 1 700 2 1 500 3 1 800 4 1 900 If the weighted average cost of capital WACC is 15 what is the Net Present Value of this project What is the Internal Rate of Return of the above cash flows HP10BII financial calculator KEYS DISPLAY Must not display BEGIN CLEAR ALL 0 00 1 P YR 1 00 1 000 CFj 1 000 00 1 700 CFj 1 700 00 1 500 CFj 1 500 00 1 800 CFj 1 800 00 1 900 CFj 1 900 00 15 I YR 15 00 NPV 925 81...

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