| 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 | $97.29 | 10.344% | $107.3537 | $107.35 | $107.35 | $107.40 |
| Purchase #2 | $55.80 | 11.807% | $62.3883 | $62.39 | $62.40 | $62.40 |
| Purchase #3 | $81.54 | 6.205% | $86.5996 | $86.60 | $86.60 | $86.60 |
| Purchase #4 | $99.78 | 8.564% | $108.3252 | $108.33 | $108.35 | $108.30 |
| Purchase #5 | $60.63 | 3.501% | $62.7527 | $62.75 | $62.75 | $62.80 |
| Purchase #6 | $12.48 | 7.307% | $13.3919 | $13.39 | $13.40 | $13.40 |
| Purchase #7 | $110.73 | 9.676% | $121.4442 | $121.44 | $121.45 | $121.40 |
| 7 purchase totals = | $518.25 | $562.2556 | $562.25 | $562.30 | $562.30 | |