| 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 | $59.72 | 8.420% | $64.7484 | $64.75 | $64.75 | $64.70 |
| Purchase #2 | $175.39 | 3.849% | $182.1408 | $182.14 | $182.15 | $182.10 |
| Purchase #3 | $180.64 | 13.217% | $204.5152 | $204.52 | $204.50 | $204.50 |
| Purchase #4 | $85.58 | 7.647% | $92.1243 | $92.12 | $92.10 | $92.10 |
| Purchase #5 | $113.38 | 10.220% | $124.9674 | $124.97 | $124.95 | $125.00 |
| Purchase #6 | $40.73 | 13.866% | $46.3776 | $46.38 | $46.40 | $46.40 |
| Purchase #7 | $50.25 | 10.821% | $55.6876 | $55.69 | $55.70 | $55.70 |
| 7 purchase totals = | $705.69 | $770.5613 | $770.57 | $770.55 | $770.50 | |