| 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 | $88.44 | 10.499% | $97.7253 | $97.73 | $97.75 | $97.70 |
| Purchase #2 | $65.61 | 3.137% | $67.6682 | $67.67 | $67.65 | $67.70 |
| Purchase #3 | $231.78 | 13.266% | $262.5279 | $262.53 | $262.55 | $262.50 |
| Purchase #4 | $42.57 | 3.348% | $43.9952 | $44.00 | $44.00 | $44.00 |
| Purchase #5 | $46.35 | 12.787% | $52.2768 | $52.28 | $52.30 | $52.30 |
| Purchase #6 | $87.77 | 6.171% | $93.1863 | $93.19 | $93.20 | $93.20 |
| Purchase #7 | $158.76 | 7.143% | $170.1002 | $170.10 | $170.10 | $170.10 |
| 7 purchase totals = | $721.28 | $787.4799 | $787.50 | $787.55 | $787.50 | |