| 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 | $237.39 | 10.420% | $262.126 | $262.13 | $262.15 | $262.10 |
| Purchase #2 | $72.62 | 4.606% | $75.9649 | $75.96 | $75.95 | $76.00 |
| Purchase #3 | $151.60 | 4.613% | $158.5933 | $158.59 | $158.60 | $158.60 |
| Purchase #4 | $107.66 | 8.839% | $117.1761 | $117.18 | $117.20 | $117.20 |
| Purchase #5 | $28.75 | 7.692% | $30.9615 | $30.96 | $30.95 | $31.00 |
| Purchase #6 | $39.99 | 4.146% | $41.648 | $41.65 | $41.65 | $41.60 |
| Purchase #7 | $28.65 | 11.264% | $31.8771 | $31.88 | $31.90 | $31.90 |
| 7 purchase totals = | $666.66 | $718.3469 | $718.35 | $718.40 | $718.40 | |