| 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 | $47.38 | 10.584% | $52.3947 | $52.39 | $52.40 | $52.40 |
| Purchase #2 | $235.68 | 11.143% | $261.9418 | $261.94 | $261.95 | $261.90 |
| Purchase #3 | $19.73 | 7.602% | $21.2299 | $21.23 | $21.25 | $21.20 |
| Purchase #4 | $86.34 | 12.597% | $97.2162 | $97.22 | $97.20 | $97.20 |
| Purchase #5 | $116.86 | 9.634% | $128.1183 | $128.12 | $128.10 | $128.10 |
| Purchase #6 | $86.37 | 5.816% | $91.3933 | $91.39 | $91.40 | $91.40 |
| Purchase #7 | $184.81 | 3.336% | $190.9753 | $190.98 | $191.00 | $191.00 |
| 7 purchase totals = | $777.17 | $843.2695 | $843.27 | $843.30 | $843.20 | |