| 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 | $21.89 | 7.387% | $23.507 | $23.51 | $23.50 | $23.50 |
| Purchase #2 | $126.34 | 8.787% | $137.4415 | $137.44 | $137.45 | $137.40 |
| Purchase #3 | $127.99 | 4.343% | $133.5486 | $133.55 | $133.55 | $133.50 |
| Purchase #4 | $99.70 | 3.522% | $103.2114 | $103.21 | $103.20 | $103.20 |
| Purchase #5 | $232.76 | 12.455% | $261.7503 | $261.75 | $261.75 | $261.80 |
| Purchase #6 | $158.46 | 13.520% | $179.8838 | $179.88 | $179.90 | $179.90 |
| Purchase #7 | $118.93 | 5.517% | $125.4914 | $125.49 | $125.50 | $125.50 |
| 7 purchase totals = | $886.07 | $964.8340 | $964.83 | $964.85 | $964.80 | |