| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $60.54 | 12.869% | $68.3309 | $68.33 | $68.35 | $68.30 |
| Purchase #2 | $29.95 | 9.801% | $32.8854 | $32.89 | $32.90 | $32.90 |
| Purchase #3 | $183.57 | 12.354% | $206.2482 | $206.25 | $206.25 | $206.20 |
| Purchase #4 | $90.88 | 7.850% | $98.0141 | $98.01 | $98.00 | $98.00 |
| Purchase #5 | $137.43 | 11.774% | $153.611 | $153.61 | $153.60 | $153.60 |
| Purchase #6 | $188.92 | 13.127% | $213.7195 | $213.72 | $213.70 | $213.70 |
| Purchase #7 | $174.92 | 11.618% | $195.2422 | $195.24 | $195.25 | $195.20 |
| 7 purchase totals = | $866.21 | $968.0513 | $968.05 | $968.05 | $967.90 | |