| 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 | $60.48 | 12.177% | $67.8446 | $67.84 | $67.85 | $67.80 |
| Purchase #2 | $28.84 | 10.600% | $31.897 | $31.90 | $31.90 | $31.90 |
| Purchase #3 | $232.96 | 5.147% | $244.9505 | $244.95 | $244.95 | $245.00 |
| Purchase #4 | $170.78 | 11.648% | $190.6725 | $190.67 | $190.65 | $190.70 |
| Purchase #5 | $158.44 | 12.161% | $177.7079 | $177.71 | $177.70 | $177.70 |
| Purchase #6 | $193.33 | 8.822% | $210.3856 | $210.39 | $210.40 | $210.40 |
| Purchase #7 | $60.40 | 8.615% | $65.6035 | $65.60 | $65.60 | $65.60 |
| 7 purchase totals = | $905.23 | $989.0616 | $989.06 | $989.05 | $989.10 | |