| 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 | $119.82 | 10.190% | $132.0297 | $132.03 | $132.05 | $132.00 |
| Purchase #2 | $102.86 | 13.585% | $116.8335 | $116.83 | $116.85 | $116.80 |
| Purchase #3 | $250.60 | 13.632% | $284.7618 | $284.76 | $284.75 | $284.80 |
| Purchase #4 | $31.98 | 9.489% | $35.0146 | $35.01 | $35.00 | $35.00 |
| Purchase #5 | $97.70 | 6.525% | $104.0749 | $104.07 | $104.05 | $104.10 |
| Purchase #6 | $41.33 | 9.822% | $45.3894 | $45.39 | $45.40 | $45.40 |
| Purchase #7 | $246.43 | 10.642% | $272.6551 | $272.66 | $272.65 | $272.70 |
| 7 purchase totals = | $890.72 | $990.7590 | $990.75 | $990.75 | $990.80 | |