| 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 | $58.62 | 3.642% | $60.7549 | $60.75 | $60.75 | $60.80 |
| Purchase #2 | $161.32 | 5.812% | $170.6959 | $170.70 | $170.70 | $170.70 |
| Purchase #3 | $163.38 | 13.259% | $185.0426 | $185.04 | $185.05 | $185.00 |
| Purchase #4 | $61.94 | 8.475% | $67.1894 | $67.19 | $67.20 | $67.20 |
| Purchase #5 | $169.65 | 9.466% | $185.7091 | $185.71 | $185.70 | $185.70 |
| Purchase #6 | $48.29 | 4.263% | $50.3486 | $50.35 | $50.35 | $50.30 |
| Purchase #7 | $213.83 | 6.338% | $227.3825 | $227.38 | $227.40 | $227.40 |
| 7 purchase totals = | $877.03 | $947.1230 | $947.12 | $947.15 | $947.10 | |