| 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 | $245.88 | 6.279% | $261.3188 | $261.32 | $261.30 | $261.30 |
| Purchase #2 | $65.46 | 13.777% | $74.4784 | $74.48 | $74.50 | $74.50 |
| Purchase #3 | $116.78 | 11.295% | $129.9703 | $129.97 | $129.95 | $130.00 |
| Purchase #4 | $146.46 | 13.438% | $166.1413 | $166.14 | $166.15 | $166.10 |
| Purchase #5 | $86.81 | 8.611% | $94.2852 | $94.29 | $94.30 | $94.30 |
| Purchase #6 | $165.49 | 3.191% | $170.7708 | $170.77 | $170.75 | $170.80 |
| Purchase #7 | $66.42 | 12.790% | $74.9151 | $74.92 | $74.90 | $74.90 |
| 7 purchase totals = | $893.30 | $971.8799 | $971.89 | $971.85 | $971.90 | |