| 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 | $80.89 | 4.202% | $84.289 | $84.29 | $84.30 | $84.30 |
| Purchase #2 | $87.42 | 8.809% | $95.1208 | $95.12 | $95.10 | $95.10 |
| Purchase #3 | $56.47 | 13.269% | $63.963 | $63.96 | $63.95 | $64.00 |
| Purchase #4 | $211.91 | 9.360% | $231.7448 | $231.74 | $231.75 | $231.70 |
| Purchase #5 | $112.39 | 8.532% | $121.9791 | $121.98 | $122.00 | $122.00 |
| Purchase #6 | $90.73 | 10.682% | $100.4218 | $100.42 | $100.40 | $100.40 |
| Purchase #7 | $86.88 | 11.723% | $97.0649 | $97.06 | $97.05 | $97.10 |
| 7 purchase totals = | $726.69 | $794.5834 | $794.57 | $794.55 | $794.60 | |