| 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 | $143.83 | 5.792% | $152.1606 | $152.16 | $152.15 | $152.20 |
| Purchase #2 | $148.31 | 10.323% | $163.62 | $163.62 | $163.60 | $163.60 |
| Purchase #3 | $9.75 | 9.227% | $10.6496 | $10.65 | $10.65 | $10.60 |
| Purchase #4 | $133.88 | 13.449% | $151.8855 | $151.89 | $151.90 | $151.90 |
| Purchase #5 | $204.70 | 6.353% | $217.7046 | $217.70 | $217.70 | $217.70 |
| Purchase #6 | $60.75 | 9.435% | $66.4818 | $66.48 | $66.50 | $66.50 |
| Purchase #7 | $84.29 | 3.773% | $87.4703 | $87.47 | $87.45 | $87.50 |
| 7 purchase totals = | $785.51 | $849.9724 | $849.97 | $849.95 | $850.00 | |