| 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 | $239.59 | 9.258% | $261.7712 | $261.77 | $261.75 | $261.80 |
| Purchase #2 | $13.57 | 5.735% | $14.3482 | $14.35 | $14.35 | $14.30 |
| Purchase #3 | $65.74 | 3.382% | $67.9633 | $67.96 | $67.95 | $68.00 |
| Purchase #4 | $234.50 | 7.288% | $251.5904 | $251.59 | $251.60 | $251.60 |
| Purchase #5 | $30.33 | 11.160% | $33.7148 | $33.71 | $33.70 | $33.70 |
| Purchase #6 | $215.95 | 9.869% | $237.2621 | $237.26 | $237.25 | $237.30 |
| Purchase #7 | $62.27 | 13.125% | $70.4429 | $70.44 | $70.45 | $70.40 |
| 7 purchase totals = | $861.95 | $937.0929 | $937.08 | $937.05 | $937.10 | |