| 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 | $221.39 | 10.513% | $244.6647 | $244.66 | $244.65 | $244.70 |
| Purchase #2 | $191.66 | 9.549% | $209.9616 | $209.96 | $209.95 | $210.00 |
| Purchase #3 | $25.97 | 8.630% | $28.2112 | $28.21 | $28.20 | $28.20 |
| Purchase #4 | $9.34 | 4.649% | $9.7742 | $9.77 | $9.75 | $9.80 |
| Purchase #5 | $236.40 | 6.369% | $251.4563 | $251.46 | $251.45 | $251.50 |
| Purchase #6 | $21.89 | 11.772% | $24.4669 | $24.47 | $24.45 | $24.50 |
| Purchase #7 | $62.99 | 5.245% | $66.2938 | $66.29 | $66.30 | $66.30 |
| 7 purchase totals = | $769.64 | $834.8287 | $834.82 | $834.75 | $835.00 | |