| 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 | $44.89 | 13.189% | $50.8105 | $50.81 | $50.80 | $50.80 |
| Purchase #2 | $250.58 | 9.819% | $275.1845 | $275.18 | $275.20 | $275.20 |
| Purchase #3 | $46.80 | 6.274% | $49.7362 | $49.74 | $49.75 | $49.70 |
| Purchase #4 | $9.90 | 9.140% | $10.8049 | $10.80 | $10.80 | $10.80 |
| Purchase #5 | $58.40 | 10.816% | $64.7165 | $64.72 | $64.70 | $64.70 |
| Purchase #6 | $148.25 | 13.158% | $167.7567 | $167.76 | $167.75 | $167.80 |
| Purchase #7 | $224.34 | 5.677% | $237.0758 | $237.08 | $237.10 | $237.10 |
| 7 purchase totals = | $783.16 | $856.0851 | $856.09 | $856.10 | $856.10 | |