Display Of Subtotals; Subtotal; Difference Subtotal (Differ - Sharp ER-A770 Instruction Manual

Display of Subtotals

Your POS terminal provides the following types of subtotals:

Subtotal

s
Press the key at any point during a transaction. The sales subtotal including tax will appear in the
display.
Difference subtotal (Differ ST)
∂
Press the key at any point during a transaction. When you press it first, the subtotal of all entries which
have been made is displayed and printed. If you press it second, you will get the subtotal of entries which
have been made after you got the first subtotal. Taxes are calculated each time you press the
Example
Key operation
50
1
2
∂
w
c
∂
key.
Display