| 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 | $49.36 | 9.335% | $53.9678 | $53.97 | $53.95 | $54.00 |
| Purchase #2 | $45.97 | 4.414% | $47.9991 | $48.00 | $48.00 | $48.00 |
| Purchase #3 | $146.51 | 11.640% | $163.5638 | $163.56 | $163.55 | $163.60 |
| Purchase #4 | $222.56 | 13.157% | $251.8422 | $251.84 | $251.85 | $251.80 |
| Purchase #5 | $109.99 | 11.362% | $122.4871 | $122.49 | $122.50 | $122.50 |
| Purchase #6 | $116.40 | 8.305% | $126.067 | $126.07 | $126.05 | $126.10 |
| Purchase #7 | $140.66 | 13.766% | $160.0233 | $160.02 | $160.00 | $160.00 |
| 7 purchase totals = | $831.45 | $925.9503 | $925.95 | $925.90 | $926.00 | |