| 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 | $195.74 | 5.215% | $205.9478 | $205.95 | $205.95 | $205.90 |
| Purchase #2 | $49.28 | 6.244% | $52.357 | $52.36 | $52.35 | $52.40 |
| Purchase #3 | $100.58 | 12.722% | $113.3758 | $113.38 | $113.40 | $113.40 |
| Purchase #4 | $209.50 | 11.548% | $233.6931 | $233.69 | $233.70 | $233.70 |
| Purchase #5 | $27.72 | 4.461% | $28.9566 | $28.96 | $28.95 | $29.00 |
| Purchase #6 | $112.86 | 11.832% | $126.2136 | $126.21 | $126.20 | $126.20 |
| Purchase #7 | $40.91 | 13.704% | $46.5163 | $46.52 | $46.50 | $46.50 |
| 7 purchase totals = | $736.59 | $807.0602 | $807.07 | $807.05 | $807.10 | |