| 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 | $95.35 | 7.763% | $102.752 | $102.75 | $102.75 | $102.80 |
| Purchase #2 | $133.97 | 11.785% | $149.7584 | $149.76 | $149.75 | $149.80 |
| Purchase #3 | $156.32 | 5.560% | $165.0114 | $165.01 | $165.00 | $165.00 |
| Purchase #4 | $164.26 | 8.854% | $178.8036 | $178.80 | $178.80 | $178.80 |
| Purchase #5 | $55.70 | 7.357% | $59.7978 | $59.80 | $59.80 | $59.80 |
| Purchase #6 | $27.56 | 9.413% | $30.1542 | $30.15 | $30.15 | $30.20 |
| Purchase #7 | $238.35 | 5.386% | $251.1875 | $251.19 | $251.20 | $251.20 |
| 7 purchase totals = | $871.51 | $937.4649 | $937.46 | $937.45 | $937.60 | |