Casio QT 6600 - 64 MB RAM Reference Manual page 80

Application System
*1 File-#, Rec-#:
These are stored in Hexa-decimal. If the data is "ABCD", it means "CDAB".
*2 Type:
It means record type, refer to 2-12-5 IDC data type section of this manual.
*3 Tax status:
• Single tax/VAT
b1: T/S1, b2: T/S2, b3: T/S3, b4: T/S4, b5: T/S5, b6: T/S6, b7: T/S7, b8: T/S8, b9: T/S9, b10: T/S10
• U.S. or Singapore
b1: T/S1, b2: T/S2, b3: T/S3, b4: F/S
• Canada
b1: T/S1, b2: T/S2, b3: T/S3, b4: T/S4, b9: Donuts tax, b10: always "1"
*4 Item status:
b6~: not used, b5: 2nd@registration, b4: house Bon registration,
b3: <COUPON2> registration, b2: <REFUND> registration, b1: <VOID> registration
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