| 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 | $81.47 | 7.306% | $87.4222 | $87.42 | $87.40 | $87.40 |
| Purchase #2 | $96.55 | 9.113% | $105.3486 | $105.35 | $105.35 | $105.30 |
| Purchase #3 | $81.60 | 7.450% | $87.6792 | $87.68 | $87.70 | $87.70 |
| Purchase #4 | $59.59 | 12.736% | $67.1794 | $67.18 | $67.20 | $67.20 |
| Purchase #5 | $238.44 | 10.821% | $264.2416 | $264.24 | $264.25 | $264.20 |
| Purchase #6 | $204.60 | 5.261% | $215.364 | $215.36 | $215.35 | $215.40 |
| Purchase #7 | $155.62 | 8.867% | $169.4188 | $169.42 | $169.40 | $169.40 |
| 7 purchase totals = | $917.87 | $996.6538 | $996.65 | $996.65 | $996.60 | |