| 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 | $236.93 | 7.801% | $255.4129 | $255.41 | $255.40 | $255.40 |
| Purchase #2 | $217.99 | 5.186% | $229.295 | $229.30 | $229.30 | $229.30 |
| Purchase #3 | $26.74 | 7.331% | $28.7003 | $28.70 | $28.70 | $28.70 |
| Purchase #4 | $38.75 | 11.505% | $43.2082 | $43.21 | $43.20 | $43.20 |
| Purchase #5 | $68.85 | 13.645% | $78.2446 | $78.24 | $78.25 | $78.20 |
| Purchase #6 | $53.44 | 5.799% | $56.539 | $56.54 | $56.55 | $56.50 |
| Purchase #7 | $61.81 | 7.119% | $66.2103 | $66.21 | $66.20 | $66.20 |
| 7 purchase totals = | $704.51 | $757.6103 | $757.61 | $757.60 | $757.50 | |