| 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 | $56.56 | 5.465% | $59.651 | $59.65 | $59.65 | $59.70 |
| Purchase #2 | $102.26 | 8.387% | $110.8365 | $110.84 | $110.85 | $110.80 |
| Purchase #3 | $28.86 | 6.831% | $30.8314 | $30.83 | $30.85 | $30.80 |
| Purchase #4 | $213.87 | 6.501% | $227.7737 | $227.77 | $227.75 | $227.80 |
| Purchase #5 | $104.91 | 4.136% | $109.2491 | $109.25 | $109.25 | $109.20 |
| Purchase #6 | $148.49 | 6.245% | $157.7632 | $157.76 | $157.75 | $157.80 |
| Purchase #7 | $169.70 | 3.562% | $175.7447 | $175.74 | $175.75 | $175.70 |
| 7 purchase totals = | $824.65 | $871.8496 | $871.84 | $871.85 | $871.80 | |