| 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 | $56.73 | 5.248% | $59.7072 | $59.71 | $59.70 | $59.70 |
| Purchase #2 | $143.87 | 5.864% | $152.3065 | $152.31 | $152.30 | $152.30 |
| Purchase #3 | $68.41 | 10.848% | $75.8311 | $75.83 | $75.85 | $75.80 |
| Purchase #4 | $97.82 | 9.505% | $107.1178 | $107.12 | $107.10 | $107.10 |
| Purchase #5 | $10.47 | 12.519% | $11.7807 | $11.78 | $11.80 | $11.80 |
| Purchase #6 | $158.99 | 7.483% | $170.8872 | $170.89 | $170.90 | $170.90 |
| Purchase #7 | $125.45 | 10.456% | $138.5671 | $138.57 | $138.55 | $138.60 |
| 7 purchase totals = | $661.74 | $716.1976 | $716.21 | $716.20 | $716.20 | |