Sharp UP-820F ユーザーズマニュアル

Your POS terminal provides the following types of subtotals:

■ Subtotal

Press the 

s

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 

∂

key.

1

2
∂

3
c