| 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 | $58.54 | 7.834% | $63.126 | $63.13 | $63.15 | $63.10 |
| Purchase #2 | $76.62 | 6.754% | $81.7949 | $81.79 | $81.80 | $81.80 |
| Purchase #3 | $130.78 | 13.384% | $148.2836 | $148.28 | $148.30 | $148.30 |
| Purchase #4 | $68.84 | 6.235% | $73.1322 | $73.13 | $73.15 | $73.10 |
| Purchase #5 | $44.98 | 13.564% | $51.0811 | $51.08 | $51.10 | $51.10 |
| Purchase #6 | $236.32 | 10.648% | $261.4834 | $261.48 | $261.50 | $261.50 |
| Purchase #7 | $206.46 | 8.765% | $224.5562 | $224.56 | $224.55 | $224.60 |
| 7 purchase totals = | $822.54 | $903.4574 | $903.45 | $903.55 | $903.50 | |