| 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 | $236.62 | 5.731% | $250.1807 | $250.18 | $250.20 | $250.20 |
| Purchase #2 | $18.81 | 10.359% | $20.7585 | $20.76 | $20.75 | $20.80 |
| Purchase #3 | $157.33 | 12.212% | $176.5431 | $176.54 | $176.55 | $176.50 |
| Purchase #4 | $112.68 | 13.541% | $127.938 | $127.94 | $127.95 | $127.90 |
| Purchase #5 | $100.34 | 4.737% | $105.0931 | $105.09 | $105.10 | $105.10 |
| Purchase #6 | $228.77 | 13.389% | $259.4 | $259.40 | $259.40 | $259.40 |
| Purchase #7 | $27.81 | 5.142% | $29.24 | $29.24 | $29.25 | $29.20 |
| 7 purchase totals = | $882.36 | $969.1534 | $969.15 | $969.20 | $969.10 | |