| 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 | $146.81 | 5.708% | $155.1899 | $155.19 | $155.20 | $155.20 |
| Purchase #2 | $51.98 | 10.583% | $57.481 | $57.48 | $57.50 | $57.50 |
| Purchase #3 | $28.56 | 8.321% | $30.9365 | $30.94 | $30.95 | $30.90 |
| Purchase #4 | $82.57 | 5.337% | $86.9768 | $86.98 | $87.00 | $87.00 |
| Purchase #5 | $164.79 | 13.570% | $187.152 | $187.15 | $187.15 | $187.20 |
| Purchase #6 | $44.35 | 9.121% | $48.3952 | $48.40 | $48.40 | $48.40 |
| Purchase #7 | $212.38 | 10.261% | $234.1723 | $234.17 | $234.15 | $234.20 |
| 7 purchase totals = | $731.44 | $800.3037 | $800.31 | $800.35 | $800.40 | |