| 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 | $215.89 | 8.743% | $234.7653 | $234.77 | $234.75 | $234.80 |
| Purchase #2 | $59.57 | 4.180% | $62.06 | $62.06 | $62.05 | $62.10 |
| Purchase #3 | $21.25 | 12.468% | $23.8995 | $23.90 | $23.90 | $23.90 |
| Purchase #4 | $28.36 | 7.276% | $30.4235 | $30.42 | $30.40 | $30.40 |
| Purchase #5 | $72.96 | 9.185% | $79.6614 | $79.66 | $79.65 | $79.70 |
| Purchase #6 | $17.61 | 4.521% | $18.4061 | $18.41 | $18.40 | $18.40 |
| Purchase #7 | $202.66 | 10.542% | $224.0244 | $224.02 | $224.00 | $224.00 |
| 7 purchase totals = | $618.30 | $673.2402 | $673.24 | $673.15 | $673.30 | |