| 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 | $62.83 | 8.766% | $68.3377 | $68.34 | $68.35 | $68.30 |
| Purchase #2 | $212.48 | 5.591% | $224.3598 | $224.36 | $224.35 | $224.40 |
| Purchase #3 | $37.75 | 6.840% | $40.3321 | $40.33 | $40.35 | $40.30 |
| Purchase #4 | $121.89 | 9.212% | $133.1185 | $133.12 | $133.10 | $133.10 |
| Purchase #5 | $33.29 | 12.297% | $37.3837 | $37.38 | $37.40 | $37.40 |
| Purchase #6 | $102.97 | 12.232% | $115.5653 | $115.57 | $115.55 | $115.60 |
| Purchase #7 | $189.31 | 12.284% | $212.5648 | $212.56 | $212.55 | $212.60 |
| 7 purchase totals = | $760.52 | $831.6619 | $831.66 | $831.65 | $831.70 | |