9
[RATE] TAX rate preset keys
[
#
] Non add / Date ,Subtotal & Total key
S/T
“#
It will print a live entry as an identifier as an invoice number with “# “ mark
on Left most side of roll paper.
“s”
It prints but does not clear the accumulator.
“T”
Prints and clears the accumulator.
[MU]
Mark up key
From a known cost of goods and a desired gross margin, this key automatically
calculates and prints the amount of markup and the selling price.
[IC] Item
Count
Key
[+/-] Sign
Change
Key
Reverse the sign of the data of the x-register.
7.CALCULATION EXAMPLES
1. ADDITION / SUBTRACTION AND TOTAL
DEC 5/4 P/NP
2 5/4 P
