| 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 | $43.63 | 3.787% | $45.2823 | $45.28 | $45.30 | $45.30 |
| Purchase #2 | $120.36 | 3.784% | $124.9144 | $124.91 | $124.90 | $124.90 |
| Purchase #3 | $58.72 | 5.843% | $62.151 | $62.15 | $62.15 | $62.20 |
| Purchase #4 | $244.29 | 13.869% | $278.1706 | $278.17 | $278.15 | $278.20 |
| Purchase #5 | $80.44 | 9.573% | $88.1405 | $88.14 | $88.15 | $88.10 |
| Purchase #6 | $41.27 | 13.728% | $46.9355 | $46.94 | $46.95 | $46.90 |
| Purchase #7 | $110.66 | 4.792% | $115.9628 | $115.96 | $115.95 | $116.00 |
| 7 purchase totals = | $699.37 | $761.5571 | $761.55 | $761.55 | $761.60 | |