| 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 | $65.48 | 3.664% | $67.8792 | $67.88 | $67.90 | $67.90 |
| Purchase #2 | $120.61 | 3.254% | $124.5346 | $124.53 | $124.55 | $124.50 |
| Purchase #3 | $59.38 | 13.769% | $67.556 | $67.56 | $67.55 | $67.60 |
| Purchase #4 | $158.43 | 3.369% | $163.7675 | $163.77 | $163.75 | $163.80 |
| Purchase #5 | $121.71 | 3.448% | $125.9066 | $125.91 | $125.90 | $125.90 |
| Purchase #6 | $46.81 | 9.109% | $51.0739 | $51.07 | $51.05 | $51.10 |
| Purchase #7 | $173.68 | 8.691% | $188.7745 | $188.77 | $188.75 | $188.80 |
| 7 purchase totals = | $746.10 | $789.4923 | $789.49 | $789.45 | $789.60 | |