| 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 | $236.33 | 3.544% | $244.7055 | $244.71 | $244.70 | $244.70 |
| Purchase #2 | $59.56 | 11.610% | $66.4749 | $66.47 | $66.45 | $66.50 |
| Purchase #3 | $31.77 | 6.604% | $33.8681 | $33.87 | $33.85 | $33.90 |
| Purchase #4 | $26.51 | 6.191% | $28.1512 | $28.15 | $28.15 | $28.20 |
| Purchase #5 | $48.69 | 6.239% | $51.7278 | $51.73 | $51.75 | $51.70 |
| Purchase #6 | $151.57 | 4.749% | $158.7681 | $158.77 | $158.75 | $158.80 |
| Purchase #7 | $169.83 | 12.873% | $191.6922 | $191.69 | $191.70 | $191.70 |
| 7 purchase totals = | $724.26 | $775.3878 | $775.39 | $775.35 | $775.50 | |