| 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 | $59.49 | 12.292% | $66.8025 | $66.80 | $66.80 | $66.80 |
| Purchase #2 | $138.39 | 6.157% | $146.9107 | $146.91 | $146.90 | $146.90 |
| Purchase #3 | $227.34 | 13.331% | $257.6467 | $257.65 | $257.65 | $257.60 |
| Purchase #4 | $45.31 | 11.643% | $50.5854 | $50.59 | $50.60 | $50.60 |
| Purchase #5 | $110.82 | 4.367% | $115.6595 | $115.66 | $115.65 | $115.70 |
| Purchase #6 | $151.96 | 9.748% | $166.7731 | $166.77 | $166.75 | $166.80 |
| Purchase #7 | $121.30 | 3.409% | $125.4351 | $125.44 | $125.45 | $125.40 |
| 7 purchase totals = | $854.61 | $929.8130 | $929.82 | $929.80 | $929.80 | |