| 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 | $243.43 | 7.465% | $261.602 | $261.60 | $261.60 | $261.60 |
| Purchase #2 | $65.44 | 12.261% | $73.4636 | $73.46 | $73.45 | $73.50 |
| Purchase #3 | $145.75 | 10.762% | $161.4356 | $161.44 | $161.45 | $161.40 |
| Purchase #4 | $120.34 | 9.468% | $131.7338 | $131.73 | $131.75 | $131.70 |
| Purchase #5 | $110.47 | 9.703% | $121.1889 | $121.19 | $121.20 | $121.20 |
| Purchase #6 | $194.39 | 11.419% | $216.5874 | $216.59 | $216.60 | $216.60 |
| Purchase #7 | $53.96 | 9.705% | $59.1968 | $59.20 | $59.20 | $59.20 |
| 7 purchase totals = | $933.78 | $1,025.2081 | $1,025.21 | $1,025.25 | $1,025.20 | |