| 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 | $63.43 | 3.810% | $65.8467 | $65.85 | $65.85 | $65.80 |
| Purchase #2 | $215.94 | 13.169% | $244.3771 | $244.38 | $244.40 | $244.40 |
| Purchase #3 | $235.71 | 13.284% | $267.0217 | $267.02 | $267.00 | $267.00 |
| Purchase #4 | $98.52 | 7.576% | $105.9839 | $105.98 | $106.00 | $106.00 |
| Purchase #5 | $5.47 | 6.549% | $5.8282 | $5.83 | $5.85 | $5.80 |
| Purchase #6 | $89.68 | 4.499% | $93.7147 | $93.71 | $93.70 | $93.70 |
| Purchase #7 | $28.83 | 5.425% | $30.394 | $30.39 | $30.40 | $30.40 |
| 7 purchase totals = | $737.58 | $813.1663 | $813.16 | $813.20 | $813.10 | |