| 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 | $58.69 | 12.572% | $66.0685 | $66.07 | $66.05 | $66.10 |
| Purchase #2 | $96.48 | 11.828% | $107.8917 | $107.89 | $107.90 | $107.90 |
| Purchase #3 | $6.40 | 8.458% | $6.9413 | $6.94 | $6.95 | $6.90 |
| Purchase #4 | $107.28 | 10.309% | $118.3395 | $118.34 | $118.35 | $118.30 |
| Purchase #5 | $139.35 | 8.590% | $151.3202 | $151.32 | $151.30 | $151.30 |
| Purchase #6 | $119.97 | 6.581% | $127.8652 | $127.87 | $127.85 | $127.90 |
| Purchase #7 | $96.41 | 12.322% | $108.2896 | $108.29 | $108.30 | $108.30 |
| 7 purchase totals = | $624.58 | $686.7160 | $686.72 | $686.70 | $686.70 | |