| 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 | $71.32 | 10.154% | $78.5618 | $78.56 | $78.55 | $78.60 |
| Purchase #2 | $26.43 | 8.667% | $28.7207 | $28.72 | $28.70 | $28.70 |
| Purchase #3 | $191.88 | 11.386% | $213.7275 | $213.73 | $213.75 | $213.70 |
| Purchase #4 | $36.44 | 12.507% | $40.9976 | $41.00 | $41.00 | $41.00 |
| Purchase #5 | $98.26 | 3.833% | $102.0263 | $102.03 | $102.05 | $102.00 |
| Purchase #6 | $69.41 | 7.588% | $74.6768 | $74.68 | $74.70 | $74.70 |
| Purchase #7 | $208.69 | 13.524% | $236.9132 | $236.91 | $236.90 | $236.90 |
| 7 purchase totals = | $702.43 | $775.6239 | $775.63 | $775.65 | $775.60 | |