| 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 | $143.47 | 5.807% | $151.8013 | $151.80 | $151.80 | $151.80 |
| Purchase #2 | $125.86 | 8.642% | $136.7368 | $136.74 | $136.75 | $136.70 |
| Purchase #3 | $111.63 | 13.165% | $126.3261 | $126.33 | $126.35 | $126.30 |
| Purchase #4 | $118.34 | 13.675% | $134.523 | $134.52 | $134.50 | $134.50 |
| Purchase #5 | $112.47 | 3.545% | $116.4571 | $116.46 | $116.45 | $116.50 |
| Purchase #6 | $61.35 | 7.230% | $65.7856 | $65.79 | $65.80 | $65.80 |
| Purchase #7 | $205.28 | 7.620% | $220.9223 | $220.92 | $220.90 | $220.90 |
| 7 purchase totals = | $878.40 | $952.5522 | $952.56 | $952.55 | $952.50 | |