| 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 | $236.70 | 12.478% | $266.2354 | $266.24 | $266.25 | $266.20 |
| Purchase #2 | $109.63 | 6.738% | $117.0169 | $117.02 | $117.00 | $117.00 |
| Purchase #3 | $88.51 | 3.624% | $91.7176 | $91.72 | $91.70 | $91.70 |
| Purchase #4 | $55.49 | 13.152% | $62.788 | $62.79 | $62.80 | $62.80 |
| Purchase #5 | $106.56 | 3.299% | $110.0754 | $110.08 | $110.10 | $110.10 |
| Purchase #6 | $148.41 | 5.867% | $157.1172 | $157.12 | $157.10 | $157.10 |
| Purchase #7 | $53.89 | 3.669% | $55.8672 | $55.87 | $55.85 | $55.90 |
| 7 purchase totals = | $799.19 | $860.8177 | $860.84 | $860.80 | $860.80 | |