| 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 | $132.71 | 8.166% | $143.5471 | $143.55 | $143.55 | $143.50 |
| Purchase #2 | $210.86 | 11.407% | $234.9128 | $234.91 | $234.90 | $234.90 |
| Purchase #3 | $35.97 | 5.366% | $37.9002 | $37.90 | $37.90 | $37.90 |
| Purchase #4 | $227.49 | 3.518% | $235.4931 | $235.49 | $235.50 | $235.50 |
| Purchase #5 | $14.81 | 13.872% | $16.8644 | $16.86 | $16.85 | $16.90 |
| Purchase #6 | $45.81 | 4.833% | $48.024 | $48.02 | $48.00 | $48.00 |
| Purchase #7 | $166.35 | 8.308% | $180.1704 | $180.17 | $180.15 | $180.20 |
| 7 purchase totals = | $834.00 | $896.9120 | $896.90 | $896.85 | $896.90 | |