| 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 | $150.71 | 7.583% | $162.1383 | $162.14 | $162.15 | $162.10 |
| Purchase #2 | $58.58 | 4.558% | $61.2501 | $61.25 | $61.25 | $61.30 |
| Purchase #3 | $243.54 | 7.359% | $261.4621 | $261.46 | $261.45 | $261.50 |
| Purchase #4 | $188.40 | 4.665% | $197.1889 | $197.19 | $197.20 | $197.20 |
| Purchase #5 | $132.53 | 8.242% | $143.4531 | $143.45 | $143.45 | $143.50 |
| Purchase #6 | $68.69 | 10.633% | $75.9938 | $75.99 | $76.00 | $76.00 |
| Purchase #7 | $21.86 | 13.611% | $24.8354 | $24.84 | $24.85 | $24.80 |
| 7 purchase totals = | $864.31 | $926.3217 | $926.32 | $926.35 | $926.40 | |