| 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 | $101.92 | 4.343% | $106.3464 | $106.35 | $106.35 | $106.30 |
| Purchase #2 | $241.29 | 9.421% | $264.0219 | $264.02 | $264.00 | $264.00 |
| Purchase #3 | $125.80 | 10.701% | $139.2619 | $139.26 | $139.25 | $139.30 |
| Purchase #4 | $116.51 | 3.695% | $120.815 | $120.82 | $120.80 | $120.80 |
| Purchase #5 | $27.89 | 4.630% | $29.1813 | $29.18 | $29.20 | $29.20 |
| Purchase #6 | $116.88 | 10.412% | $129.0495 | $129.05 | $129.05 | $129.00 |
| Purchase #7 | $154.28 | 11.810% | $172.5005 | $172.50 | $172.50 | $172.50 |
| 7 purchase totals = | $884.57 | $961.1765 | $961.18 | $961.15 | $961.10 | |