| 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 | $62.66 | 5.722% | $66.2454 | $66.25 | $66.25 | $66.20 |
| Purchase #2 | $105.61 | 3.673% | $109.4891 | $109.49 | $109.50 | $109.50 |
| Purchase #3 | $47.81 | 7.380% | $51.3384 | $51.34 | $51.35 | $51.30 |
| Purchase #4 | $29.71 | 11.431% | $33.1062 | $33.11 | $33.10 | $33.10 |
| Purchase #5 | $27.82 | 10.517% | $30.7458 | $30.75 | $30.75 | $30.70 |
| Purchase #6 | $180.46 | 6.655% | $192.4696 | $192.47 | $192.45 | $192.50 |
| Purchase #7 | $59.51 | 4.681% | $62.2957 | $62.30 | $62.30 | $62.30 |
| 7 purchase totals = | $513.58 | $545.6902 | $545.71 | $545.70 | $545.60 | |