| 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 | $48.69 | 13.421% | $55.2247 | $55.22 | $55.20 | $55.20 |
| Purchase #2 | $217.44 | 13.644% | $247.1075 | $247.11 | $247.10 | $247.10 |
| Purchase #3 | $52.45 | 11.113% | $58.2788 | $58.28 | $58.30 | $58.30 |
| Purchase #4 | $230.42 | 7.133% | $246.8559 | $246.86 | $246.85 | $246.90 |
| Purchase #5 | $30.26 | 11.789% | $33.8274 | $33.83 | $33.85 | $33.80 |
| Purchase #6 | $159.30 | 7.145% | $170.682 | $170.68 | $170.70 | $170.70 |
| Purchase #7 | $146.79 | 13.543% | $166.6698 | $166.67 | $166.65 | $166.70 |
| 7 purchase totals = | $885.35 | $978.6461 | $978.65 | $978.65 | $978.70 | |