| 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 | $28.62 | 12.837% | $32.2939 | $32.29 | $32.30 | $32.30 |
| Purchase #2 | $148.31 | 12.485% | $166.8265 | $166.83 | $166.85 | $166.80 |
| Purchase #3 | $83.73 | 3.605% | $86.7485 | $86.75 | $86.75 | $86.70 |
| Purchase #4 | $101.40 | 3.396% | $104.8435 | $104.84 | $104.85 | $104.80 |
| Purchase #5 | $239.42 | 3.778% | $248.4653 | $248.47 | $248.45 | $248.50 |
| Purchase #6 | $93.67 | 3.633% | $97.073 | $97.07 | $97.05 | $97.10 |
| Purchase #7 | $66.42 | 7.384% | $71.3245 | $71.32 | $71.30 | $71.30 |
| 7 purchase totals = | $761.57 | $807.5752 | $807.57 | $807.55 | $807.50 | |