13.[RATE] TAX Rate Preset Key Used to enter TAX rate.
14.[SEND] Send Key
Allow user to transfer the calculation result or any entry from Calculator to PC.
15.[%±] Percent Key
Completes percent calculation when [x] or [÷] key is used.
Used to enter ‘%’ in PC Application.
16.[÷] Division Key
The Division key performs division, automatic constant division and intermediate sequential operations. It establishes the next amount as a constant divisor. The [÷] key also causes the calculator to divide when you depress the [=], [%±], [M+], [M−], [x] or [÷] key. Each divisor entry is retained as a constant (except [M+] and [M−] entries) until you depress the [x], [÷] or [CE/C].
Used to enter ‘/’ in PC Application.
17.[=] Equal Key
To get the result in delta percent, multiplication or division.
Used to enter ‘=’ in PC Application.
18.[X] Multiplication Key
The multiplication key performs multiplication, automatic constant multiplication and intermediate sequential operations. It establishes the amount entered or the previous printed or printed/displayed amount as a constant multiplicand. The [x] key also causes the calculator to multiply when you depress the [=], [%±], [M+], [M−], [x] or [÷] key. Each multiplicand entry is retained as a constant (except
[M+] and [M−] entries) until you depress the [X], [÷], or [CE/C]. Used to enter ‘∗’ in PC Application.
19.[+/-] Sign Change Key
Reverse the sign on the display.
20.[Δ%] Delta Percentage Key
Automatically compares any two amounts and then calculates and prints the difference and percent of change.
21.[CE/C] Clear Entry / Clear Key
Clears a live entry by pressing this key once. Press twice to clear the accumulator or pending calculation. Does not clear the Memory or Grand total.
22.[0]-[9], [00] & [•] Numeric Keys
The calculator uses the conventional
Used to enter
10
