| 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 | $134.48 | 8.113% | $145.3904 | $145.39 | $145.40 | $145.40 |
| Purchase #2 | $152.31 | 8.868% | $165.8169 | $165.82 | $165.80 | $165.80 |
| Purchase #3 | $74.74 | 6.170% | $79.3515 | $79.35 | $79.35 | $79.40 |
| Purchase #4 | $62.59 | 9.844% | $68.7514 | $68.75 | $68.75 | $68.80 |
| Purchase #5 | $123.35 | 8.753% | $134.1468 | $134.15 | $134.15 | $134.10 |
| Purchase #6 | $59.94 | 12.456% | $67.4061 | $67.41 | $67.40 | $67.40 |
| Purchase #7 | $77.81 | 8.582% | $84.4877 | $84.49 | $84.50 | $84.50 |
| 7 purchase totals = | $685.22 | $745.3508 | $745.36 | $745.35 | $745.40 | |