| 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 | $51.89 | 12.697% | $58.4785 | $58.48 | $58.50 | $58.50 |
| Purchase #2 | $121.56 | 4.411% | $126.922 | $126.92 | $126.90 | $126.90 |
| Purchase #3 | $63.36 | 9.560% | $69.4172 | $69.42 | $69.40 | $69.40 |
| Purchase #4 | $175.35 | 6.261% | $186.3287 | $186.33 | $186.35 | $186.30 |
| Purchase #5 | $159.87 | 13.152% | $180.8961 | $180.90 | $180.90 | $180.90 |
| Purchase #6 | $82.93 | 5.471% | $87.4671 | $87.47 | $87.45 | $87.50 |
| Purchase #7 | $97.45 | 3.434% | $100.7964 | $100.80 | $100.80 | $100.80 |
| 7 purchase totals = | $752.41 | $810.3060 | $810.32 | $810.30 | $810.30 | |