| 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 | $118.58 | 6.863% | $126.7181 | $126.72 | $126.70 | $126.70 |
| Purchase #2 | $140.75 | 5.352% | $148.2829 | $148.28 | $148.30 | $148.30 |
| Purchase #3 | $11.49 | 7.784% | $12.3844 | $12.38 | $12.40 | $12.40 |
| Purchase #4 | $224.42 | 12.603% | $252.7037 | $252.70 | $252.70 | $252.70 |
| Purchase #5 | $149.44 | 5.859% | $158.1957 | $158.20 | $158.20 | $158.20 |
| Purchase #6 | $117.71 | 8.194% | $127.3552 | $127.36 | $127.35 | $127.40 |
| Purchase #7 | $28.30 | 5.542% | $29.8684 | $29.87 | $29.85 | $29.90 |
| 7 purchase totals = | $790.69 | $855.5084 | $855.51 | $855.50 | $855.60 | |