| 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 | $55.87 | 4.123% | $58.1735 | $58.17 | $58.15 | $58.20 |
| Purchase #2 | $193.53 | 3.838% | $200.9577 | $200.96 | $200.95 | $201.00 |
| Purchase #3 | $205.27 | 8.396% | $222.5045 | $222.50 | $222.50 | $222.50 |
| Purchase #4 | $10.31 | 9.392% | $11.2783 | $11.28 | $11.30 | $11.30 |
| Purchase #5 | $163.42 | 10.242% | $180.1575 | $180.16 | $180.15 | $180.20 |
| Purchase #6 | $10.59 | 8.609% | $11.5017 | $11.50 | $11.50 | $11.50 |
| Purchase #7 | $117.30 | 7.221% | $125.7702 | $125.77 | $125.75 | $125.80 |
| 7 purchase totals = | $756.29 | $810.3434 | $810.34 | $810.30 | $810.50 | |