| 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 | $88.26 | 12.676% | $99.4478 | $99.45 | $99.45 | $99.40 |
| Purchase #2 | $132.54 | 5.514% | $139.8483 | $139.85 | $139.85 | $139.80 |
| Purchase #3 | $45.83 | 7.556% | $49.2929 | $49.29 | $49.30 | $49.30 |
| Purchase #4 | $235.84 | 12.357% | $264.9827 | $264.98 | $265.00 | $265.00 |
| Purchase #5 | $42.58 | 12.835% | $48.0451 | $48.05 | $48.05 | $48.00 |
| Purchase #6 | $120.86 | 7.107% | $129.4495 | $129.45 | $129.45 | $129.40 |
| Purchase #7 | $153.54 | 6.749% | $163.9024 | $163.90 | $163.90 | $163.90 |
| 7 purchase totals = | $819.45 | $894.9687 | $894.97 | $895.00 | $894.80 | |