| 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 | $132.82 | 12.322% | $149.1861 | $149.19 | $149.20 | $149.20 |
| Purchase #2 | $83.39 | 5.743% | $88.1791 | $88.18 | $88.20 | $88.20 |
| Purchase #3 | $205.62 | 4.847% | $215.5864 | $215.59 | $215.60 | $215.60 |
| Purchase #4 | $224.72 | 8.471% | $243.756 | $243.76 | $243.75 | $243.80 |
| Purchase #5 | $36.33 | 10.459% | $40.1298 | $40.13 | $40.15 | $40.10 |
| Purchase #6 | $46.65 | 3.714% | $48.3826 | $48.38 | $48.40 | $48.40 |
| Purchase #7 | $7.90 | 9.359% | $8.6394 | $8.64 | $8.65 | $8.60 |
| 7 purchase totals = | $737.43 | $793.8594 | $793.87 | $793.95 | $793.90 | |