| 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 | $140.83 | 5.486% | $148.5559 | $148.56 | $148.55 | $148.60 |
| Purchase #2 | $85.58 | 13.371% | $97.0229 | $97.02 | $97.00 | $97.00 |
| Purchase #3 | $184.58 | 9.207% | $201.5743 | $201.57 | $201.55 | $201.60 |
| Purchase #4 | $54.32 | 11.243% | $60.4272 | $60.43 | $60.45 | $60.40 |
| Purchase #5 | $93.54 | 4.165% | $97.4359 | $97.44 | $97.45 | $97.40 |
| Purchase #6 | $36.71 | 9.807% | $40.3101 | $40.31 | $40.30 | $40.30 |
| Purchase #7 | $67.90 | 11.555% | $75.7458 | $75.75 | $75.75 | $75.70 |
| 7 purchase totals = | $663.46 | $721.0721 | $721.08 | $721.05 | $721.00 | |