| 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 | $81.41 | 8.463% | $88.2997 | $88.30 | $88.30 | $88.30 |
| Purchase #2 | $53.28 | 3.344% | $55.0617 | $55.06 | $55.05 | $55.10 |
| Purchase #3 | $37.47 | 8.157% | $40.5264 | $40.53 | $40.55 | $40.50 |
| Purchase #4 | $110.66 | 7.297% | $118.7349 | $118.73 | $118.75 | $118.70 |
| Purchase #5 | $136.25 | 13.831% | $155.0947 | $155.09 | $155.10 | $155.10 |
| Purchase #6 | $148.56 | 5.239% | $156.3431 | $156.34 | $156.35 | $156.30 |
| Purchase #7 | $174.49 | 3.223% | $180.1138 | $180.11 | $180.10 | $180.10 |
| 7 purchase totals = | $742.12 | $794.1743 | $794.16 | $794.20 | $794.10 | |