| 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 | $229.35 | 4.421% | $239.4896 | $239.49 | $239.50 | $239.50 |
| Purchase #2 | $61.62 | 5.362% | $64.9241 | $64.92 | $64.90 | $64.90 |
| Purchase #3 | $163.73 | 4.576% | $171.2223 | $171.22 | $171.20 | $171.20 |
| Purchase #4 | $75.31 | 7.858% | $81.2279 | $81.23 | $81.25 | $81.20 |
| Purchase #5 | $79.49 | 9.818% | $87.2943 | $87.29 | $87.30 | $87.30 |
| Purchase #6 | $61.61 | 4.767% | $64.5469 | $64.55 | $64.55 | $64.50 |
| Purchase #7 | $45.51 | 7.244% | $48.8067 | $48.81 | $48.80 | $48.80 |
| 7 purchase totals = | $716.62 | $757.5118 | $757.51 | $757.50 | $757.40 | |