| 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 | $92.74 | 8.594% | $100.7101 | $100.71 | $100.70 | $100.70 |
| Purchase #2 | $72.39 | 11.409% | $80.649 | $80.65 | $80.65 | $80.60 |
| Purchase #3 | $60.91 | 6.659% | $64.966 | $64.97 | $64.95 | $65.00 |
| Purchase #4 | $98.30 | 6.574% | $104.7622 | $104.76 | $104.75 | $104.80 |
| Purchase #5 | $174.81 | 7.776% | $188.4032 | $188.40 | $188.40 | $188.40 |
| Purchase #6 | $157.95 | 3.202% | $163.0076 | $163.01 | $163.00 | $163.00 |
| Purchase #7 | $48.92 | 7.200% | $52.4422 | $52.44 | $52.45 | $52.40 |
| 7 purchase totals = | $706.02 | $754.9403 | $754.94 | $754.90 | $754.90 | |