| 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 | $65.37 | 11.804% | $73.0863 | $73.09 | $73.10 | $73.10 |
| Purchase #2 | $190.27 | 13.461% | $215.8822 | $215.88 | $215.90 | $215.90 |
| Purchase #3 | $127.25 | 10.307% | $140.3657 | $140.37 | $140.35 | $140.40 |
| Purchase #4 | $250.93 | 3.680% | $260.1642 | $260.16 | $260.15 | $260.20 |
| Purchase #5 | $242.40 | 6.290% | $257.647 | $257.65 | $257.65 | $257.60 |
| Purchase #6 | $100.89 | 12.109% | $113.1068 | $113.11 | $113.10 | $113.10 |
| Purchase #7 | $207.38 | 9.581% | $227.2491 | $227.25 | $227.25 | $227.20 |
| 7 purchase totals = | $1,184.49 | $1,287.5013 | $1,287.51 | $1,287.50 | $1,287.50 | |