| 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 | $113.58 | 10.713% | $125.7478 | $125.75 | $125.75 | $125.70 |
| Purchase #2 | $17.61 | 6.666% | $18.7839 | $18.78 | $18.80 | $18.80 |
| Purchase #3 | $166.94 | 10.561% | $184.5705 | $184.57 | $184.55 | $184.60 |
| Purchase #4 | $52.59 | 9.363% | $57.514 | $57.51 | $57.50 | $57.50 |
| Purchase #5 | $210.50 | 8.189% | $227.7378 | $227.74 | $227.75 | $227.70 |
| Purchase #6 | $176.95 | 10.353% | $195.2696 | $195.27 | $195.25 | $195.30 |
| Purchase #7 | $37.33 | 8.655% | $40.5609 | $40.56 | $40.55 | $40.60 |
| 7 purchase totals = | $775.50 | $850.1845 | $850.18 | $850.15 | $850.20 | |