| 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 | $56.37 | 10.539% | $62.3108 | $62.31 | $62.30 | $62.30 |
| Purchase #2 | $52.61 | 4.786% | $55.1279 | $55.13 | $55.15 | $55.10 |
| Purchase #3 | $106.33 | 5.585% | $112.2685 | $112.27 | $112.25 | $112.30 |
| Purchase #4 | $66.56 | 10.411% | $73.4896 | $73.49 | $73.50 | $73.50 |
| Purchase #5 | $12.37 | 5.529% | $13.0539 | $13.05 | $13.05 | $13.10 |
| Purchase #6 | $65.27 | 13.776% | $74.2616 | $74.26 | $74.25 | $74.30 |
| Purchase #7 | $6.70 | 10.860% | $7.4276 | $7.43 | $7.45 | $7.40 |
| 7 purchase totals = | $366.21 | $397.9399 | $397.94 | $397.95 | $398.00 | |