| 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 | $61.71 | 3.293% | $63.7421 | $63.74 | $63.75 | $63.70 |
| Purchase #2 | $118.43 | 5.819% | $125.3214 | $125.32 | $125.30 | $125.30 |
| Purchase #3 | $75.68 | 3.300% | $78.1774 | $78.18 | $78.20 | $78.20 |
| Purchase #4 | $149.94 | 7.172% | $160.6937 | $160.69 | $160.70 | $160.70 |
| Purchase #5 | $225.84 | 6.375% | $240.2373 | $240.24 | $240.25 | $240.20 |
| Purchase #6 | $67.69 | 12.144% | $75.9103 | $75.91 | $75.90 | $75.90 |
| Purchase #7 | $59.48 | 6.398% | $63.2855 | $63.29 | $63.30 | $63.30 |
| 7 purchase totals = | $758.77 | $807.3677 | $807.37 | $807.40 | $807.30 | |