| 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 | $25.26 | 3.167% | $26.06 | $26.06 | $26.05 | $26.10 |
| Purchase #2 | $64.91 | 9.400% | $71.0115 | $71.01 | $71.00 | $71.00 |
| Purchase #3 | $96.97 | 9.871% | $106.5419 | $106.54 | $106.55 | $106.50 |
| Purchase #4 | $236.73 | 10.251% | $260.9972 | $261.00 | $261.00 | $261.00 |
| Purchase #5 | $125.29 | 12.213% | $140.5917 | $140.59 | $140.60 | $140.60 |
| Purchase #6 | $80.32 | 7.594% | $86.4195 | $86.42 | $86.40 | $86.40 |
| Purchase #7 | $119.66 | 4.522% | $125.071 | $125.07 | $125.05 | $125.10 |
| 7 purchase totals = | $749.14 | $816.6928 | $816.69 | $816.65 | $816.70 | |