| 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 | $51.45 | 11.503% | $57.3683 | $57.37 | $57.35 | $57.40 |
| Purchase #2 | $106.38 | 11.238% | $118.335 | $118.34 | $118.35 | $118.30 |
| Purchase #3 | $157.89 | 4.373% | $164.7945 | $164.79 | $164.80 | $164.80 |
| Purchase #4 | $119.43 | 4.720% | $125.0671 | $125.07 | $125.05 | $125.10 |
| Purchase #5 | $81.97 | 5.490% | $86.4702 | $86.47 | $86.45 | $86.50 |
| Purchase #6 | $40.40 | 10.765% | $44.7491 | $44.75 | $44.75 | $44.70 |
| Purchase #7 | $217.39 | 7.849% | $234.4529 | $234.45 | $234.45 | $234.50 |
| 7 purchase totals = | $774.91 | $831.2371 | $831.24 | $831.20 | $831.30 | |