| 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 | $104.66 | 11.184% | $116.3652 | $116.37 | $116.35 | $116.40 |
| Purchase #2 | $240.63 | 8.318% | $260.6456 | $260.65 | $260.65 | $260.60 |
| Purchase #3 | $18.76 | 5.800% | $19.8481 | $19.85 | $19.85 | $19.80 |
| Purchase #4 | $104.41 | 5.512% | $110.1651 | $110.17 | $110.15 | $110.20 |
| Purchase #5 | $170.72 | 10.615% | $188.8419 | $188.84 | $188.85 | $188.80 |
| Purchase #6 | $146.52 | 7.421% | $157.3932 | $157.39 | $157.40 | $157.40 |
| Purchase #7 | $124.34 | 6.492% | $132.4122 | $132.41 | $132.40 | $132.40 |
| 7 purchase totals = | $910.04 | $985.6713 | $985.68 | $985.65 | $985.60 | |