| 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 | $102.64 | 11.859% | $114.8121 | $114.81 | $114.80 | $114.80 |
| Purchase #2 | $118.45 | 6.107% | $125.6837 | $125.68 | $125.70 | $125.70 |
| Purchase #3 | $215.83 | 8.831% | $234.8899 | $234.89 | $234.90 | $234.90 |
| Purchase #4 | $51.86 | 7.180% | $55.5835 | $55.58 | $55.60 | $55.60 |
| Purchase #5 | $84.34 | 10.843% | $93.485 | $93.49 | $93.50 | $93.50 |
| Purchase #6 | $163.35 | 8.202% | $176.748 | $176.75 | $176.75 | $176.70 |
| Purchase #7 | $61.55 | 6.266% | $65.4067 | $65.41 | $65.40 | $65.40 |
| 7 purchase totals = | $798.02 | $866.6089 | $866.61 | $866.65 | $866.60 | |