| 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 | $86.26 | 9.201% | $94.1968 | $94.20 | $94.20 | $94.20 |
| Purchase #2 | $74.26 | 10.630% | $82.1538 | $82.15 | $82.15 | $82.20 |
| Purchase #3 | $139.32 | 11.377% | $155.1704 | $155.17 | $155.15 | $155.20 |
| Purchase #4 | $58.86 | 11.561% | $65.6648 | $65.66 | $65.65 | $65.70 |
| Purchase #5 | $58.38 | 12.697% | $65.7925 | $65.79 | $65.80 | $65.80 |
| Purchase #6 | $71.93 | 11.597% | $80.2717 | $80.27 | $80.25 | $80.30 |
| Purchase #7 | $243.26 | 7.317% | $261.0593 | $261.06 | $261.05 | $261.10 |
| 7 purchase totals = | $732.27 | $804.3093 | $804.30 | $804.25 | $804.50 | |