| 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 | $223.41 | 5.229% | $235.0921 | $235.09 | $235.10 | $235.10 |
| Purchase #2 | $121.76 | 3.342% | $125.8292 | $125.83 | $125.85 | $125.80 |
| Purchase #3 | $65.94 | 3.690% | $68.3732 | $68.37 | $68.35 | $68.40 |
| Purchase #4 | $47.79 | 5.453% | $50.396 | $50.40 | $50.40 | $50.40 |
| Purchase #5 | $105.81 | 4.772% | $110.8593 | $110.86 | $110.85 | $110.90 |
| Purchase #6 | $151.56 | 5.647% | $160.1186 | $160.12 | $160.10 | $160.10 |
| Purchase #7 | $104.32 | 11.462% | $116.2772 | $116.28 | $116.30 | $116.30 |
| 7 purchase totals = | $820.59 | $866.9456 | $866.95 | $866.95 | $867.00 | |