| 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 | $54.40 | 10.507% | $60.1158 | $60.12 | $60.10 | $60.10 |
| Purchase #2 | $113.61 | 8.676% | $123.4668 | $123.47 | $123.45 | $123.50 |
| Purchase #3 | $94.61 | 7.634% | $101.8325 | $101.83 | $101.85 | $101.80 |
| Purchase #4 | $236.26 | 10.840% | $261.8706 | $261.87 | $261.85 | $261.90 |
| Purchase #5 | $155.51 | 5.300% | $163.752 | $163.75 | $163.75 | $163.80 |
| Purchase #6 | $237.35 | 7.217% | $254.4795 | $254.48 | $254.50 | $254.50 |
| Purchase #7 | $13.84 | 5.445% | $14.5936 | $14.59 | $14.60 | $14.60 |
| 7 purchase totals = | $905.58 | $980.1108 | $980.11 | $980.10 | $980.20 | |