| 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 | $64.94 | 9.148% | $70.8807 | $70.88 | $70.90 | $70.90 |
| Purchase #2 | $236.58 | 11.619% | $264.0682 | $264.07 | $264.05 | $264.10 |
| Purchase #3 | $106.70 | 10.223% | $117.6079 | $117.61 | $117.60 | $117.60 |
| Purchase #4 | $179.38 | 10.767% | $198.6938 | $198.69 | $198.70 | $198.70 |
| Purchase #5 | $20.54 | 12.607% | $23.1295 | $23.13 | $23.15 | $23.10 |
| Purchase #6 | $95.29 | 9.806% | $104.6341 | $104.63 | $104.65 | $104.60 |
| Purchase #7 | $50.68 | 5.243% | $53.3372 | $53.34 | $53.35 | $53.30 |
| 7 purchase totals = | $754.11 | $832.3514 | $832.35 | $832.40 | $832.30 | |