| 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 | $96.65 | 12.643% | $108.8695 | $108.87 | $108.85 | $108.90 |
| Purchase #2 | $50.93 | 8.433% | $55.2249 | $55.22 | $55.20 | $55.20 |
| Purchase #3 | $59.64 | 13.839% | $67.8936 | $67.89 | $67.90 | $67.90 |
| Purchase #4 | $27.27 | 13.420% | $30.9296 | $30.93 | $30.95 | $30.90 |
| Purchase #5 | $148.26 | 10.139% | $163.2921 | $163.29 | $163.30 | $163.30 |
| Purchase #6 | $238.54 | 8.757% | $259.4289 | $259.43 | $259.45 | $259.40 |
| Purchase #7 | $158.49 | 9.746% | $173.9364 | $173.94 | $173.95 | $173.90 |
| 7 purchase totals = | $779.78 | $859.5750 | $859.57 | $859.60 | $859.50 | |