| 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 | $121.76 | 3.221% | $125.6819 | $125.68 | $125.70 | $125.70 |
| Purchase #2 | $146.56 | 12.119% | $164.3216 | $164.32 | $164.30 | $164.30 |
| Purchase #3 | $63.60 | 9.420% | $69.5911 | $69.59 | $69.60 | $69.60 |
| Purchase #4 | $210.25 | 10.650% | $232.6416 | $232.64 | $232.65 | $232.60 |
| Purchase #5 | $9.99 | 7.307% | $10.72 | $10.72 | $10.70 | $10.70 |
| Purchase #6 | $72.78 | 10.727% | $80.5871 | $80.59 | $80.60 | $80.60 |
| Purchase #7 | $247.46 | 5.595% | $261.3054 | $261.31 | $261.30 | $261.30 |
| 7 purchase totals = | $872.40 | $944.8487 | $944.85 | $944.85 | $944.80 | |