| 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 | $55.82 | 4.323% | $58.2331 | $58.23 | $58.25 | $58.20 |
| Purchase #2 | $214.43 | 3.393% | $221.7056 | $221.71 | $221.70 | $221.70 |
| Purchase #3 | $218.87 | 6.125% | $232.2758 | $232.28 | $232.30 | $232.30 |
| Purchase #4 | $96.87 | 9.784% | $106.3478 | $106.35 | $106.35 | $106.30 |
| Purchase #5 | $43.32 | 11.358% | $48.2403 | $48.24 | $48.25 | $48.20 |
| Purchase #6 | $232.85 | 4.568% | $243.4866 | $243.49 | $243.50 | $243.50 |
| Purchase #7 | $56.88 | 4.114% | $59.22 | $59.22 | $59.20 | $59.20 |
| 7 purchase totals = | $919.04 | $969.5092 | $969.52 | $969.55 | $969.40 | |