| 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 | $125.79 | 6.484% | $133.9462 | $133.95 | $133.95 | $133.90 |
| Purchase #2 | $229.26 | 12.213% | $257.2595 | $257.26 | $257.25 | $257.30 |
| Purchase #3 | $21.77 | 4.128% | $22.6687 | $22.67 | $22.65 | $22.70 |
| Purchase #4 | $59.80 | 13.784% | $68.0428 | $68.04 | $68.05 | $68.00 |
| Purchase #5 | $56.48 | 4.396% | $58.9629 | $58.96 | $58.95 | $59.00 |
| Purchase #6 | $167.97 | 7.637% | $180.7979 | $180.80 | $180.80 | $180.80 |
| Purchase #7 | $144.42 | 4.592% | $151.0518 | $151.05 | $151.05 | $151.10 |
| 7 purchase totals = | $805.49 | $872.7298 | $872.73 | $872.70 | $872.80 | |