| 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 | $76.29 | 3.257% | $78.7748 | $78.77 | $78.75 | $78.80 |
| Purchase #2 | $110.46 | 13.395% | $125.2561 | $125.26 | $125.25 | $125.30 |
| Purchase #3 | $117.44 | 8.279% | $127.1629 | $127.16 | $127.15 | $127.20 |
| Purchase #4 | $170.78 | 5.727% | $180.5606 | $180.56 | $180.55 | $180.60 |
| Purchase #5 | $28.78 | 8.829% | $31.321 | $31.32 | $31.30 | $31.30 |
| Purchase #6 | $178.79 | 11.117% | $198.6661 | $198.67 | $198.65 | $198.70 |
| Purchase #7 | $97.51 | 10.241% | $107.496 | $107.50 | $107.50 | $107.50 |
| 7 purchase totals = | $780.05 | $849.2375 | $849.24 | $849.15 | $849.40 | |