| 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 | $247.29 | 5.363% | $260.5522 | $260.55 | $260.55 | $260.60 |
| Purchase #2 | $148.63 | 7.458% | $159.7148 | $159.71 | $159.70 | $159.70 |
| Purchase #3 | $100.91 | 8.804% | $109.7941 | $109.79 | $109.80 | $109.80 |
| Purchase #4 | $78.98 | 5.791% | $83.5537 | $83.55 | $83.55 | $83.60 |
| Purchase #5 | $83.95 | 10.653% | $92.8932 | $92.89 | $92.90 | $92.90 |
| Purchase #6 | $158.49 | 13.724% | $180.2412 | $180.24 | $180.25 | $180.20 |
| Purchase #7 | $54.86 | 10.382% | $60.5556 | $60.56 | $60.55 | $60.60 |
| 7 purchase totals = | $873.11 | $947.3048 | $947.29 | $947.30 | $947.40 | |