| 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 | $237.47 | 11.310% | $264.3279 | $264.33 | $264.35 | $264.30 |
| Purchase #2 | $186.65 | 12.861% | $210.6551 | $210.66 | $210.65 | $210.70 |
| Purchase #3 | $20.79 | 7.589% | $22.3678 | $22.37 | $22.35 | $22.40 |
| Purchase #4 | $59.50 | 11.683% | $66.4514 | $66.45 | $66.45 | $66.50 |
| Purchase #5 | $144.42 | 4.677% | $151.1745 | $151.17 | $151.15 | $151.20 |
| Purchase #6 | $31.87 | 10.204% | $35.122 | $35.12 | $35.10 | $35.10 |
| Purchase #7 | $97.43 | 10.728% | $107.8823 | $107.88 | $107.90 | $107.90 |
| 7 purchase totals = | $778.13 | $857.9810 | $857.98 | $857.95 | $858.10 | |