| 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 | $99.60 | 6.717% | $106.2901 | $106.29 | $106.30 | $106.30 |
| Purchase #2 | $91.57 | 3.248% | $94.5442 | $94.54 | $94.55 | $94.50 |
| Purchase #3 | $9.46 | 9.284% | $10.3383 | $10.34 | $10.35 | $10.30 |
| Purchase #4 | $189.42 | 7.583% | $203.7837 | $203.78 | $203.80 | $203.80 |
| Purchase #5 | $19.79 | 10.270% | $21.8224 | $21.82 | $21.80 | $21.80 |
| Purchase #6 | $224.81 | 4.458% | $234.832 | $234.83 | $234.85 | $234.80 |
| Purchase #7 | $234.75 | 11.297% | $261.2697 | $261.27 | $261.25 | $261.30 |
| 7 purchase totals = | $869.40 | $932.8804 | $932.87 | $932.90 | $932.80 | |