| 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 | $240.66 | 9.185% | $262.7646 | $262.76 | $262.75 | $262.80 |
| Purchase #2 | $79.26 | 9.151% | $86.5131 | $86.51 | $86.50 | $86.50 |
| Purchase #3 | $61.77 | 7.134% | $66.1767 | $66.18 | $66.20 | $66.20 |
| Purchase #4 | $25.66 | 7.787% | $27.6581 | $27.66 | $27.65 | $27.70 |
| Purchase #5 | $152.37 | 9.762% | $167.2444 | $167.24 | $167.25 | $167.20 |
| Purchase #6 | $97.64 | 9.661% | $107.073 | $107.07 | $107.05 | $107.10 |
| Purchase #7 | $233.96 | 11.520% | $260.9122 | $260.91 | $260.90 | $260.90 |
| 7 purchase totals = | $891.32 | $978.3421 | $978.33 | $978.30 | $978.40 | |