| 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 | $232.27 | 9.388% | $254.0755 | $254.08 | $254.10 | $254.10 |
| Purchase #2 | $65.92 | 9.193% | $71.98 | $71.98 | $72.00 | $72.00 |
| Purchase #3 | $23.87 | 12.762% | $26.9163 | $26.92 | $26.90 | $26.90 |
| Purchase #4 | $93.41 | 11.677% | $104.3175 | $104.32 | $104.30 | $104.30 |
| Purchase #5 | $144.53 | 13.182% | $163.5819 | $163.58 | $163.60 | $163.60 |
| Purchase #6 | $125.72 | 7.841% | $135.5777 | $135.58 | $135.60 | $135.60 |
| Purchase #7 | $143.67 | 10.822% | $159.218 | $159.22 | $159.20 | $159.20 |
| 7 purchase totals = | $829.39 | $915.6669 | $915.68 | $915.70 | $915.70 | |