| 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 | $6.97 | 3.714% | $7.2289 | $7.23 | $7.25 | $7.20 |
| Purchase #2 | $58.79 | 6.475% | $62.5967 | $62.60 | $62.60 | $62.60 |
| Purchase #3 | $107.83 | 8.141% | $116.6084 | $116.61 | $116.60 | $116.60 |
| Purchase #4 | $238.56 | 12.135% | $267.5093 | $267.51 | $267.50 | $267.50 |
| Purchase #5 | $163.93 | 7.566% | $176.3329 | $176.33 | $176.35 | $176.30 |
| Purchase #6 | $42.74 | 12.611% | $48.1299 | $48.13 | $48.15 | $48.10 |
| Purchase #7 | $104.42 | 10.735% | $115.6295 | $115.63 | $115.65 | $115.60 |
| 7 purchase totals = | $723.24 | $794.0356 | $794.04 | $794.10 | $793.90 | |