| 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 | $88.88 | 7.799% | $95.8118 | $95.81 | $95.80 | $95.80 |
| Purchase #2 | $55.35 | 7.761% | $59.6457 | $59.65 | $59.65 | $59.60 |
| Purchase #3 | $250.91 | 4.109% | $261.2199 | $261.22 | $261.20 | $261.20 |
| Purchase #4 | $176.94 | 5.587% | $186.8256 | $186.83 | $186.85 | $186.80 |
| Purchase #5 | $7.62 | 9.845% | $8.3702 | $8.37 | $8.35 | $8.40 |
| Purchase #6 | $49.46 | 5.564% | $52.212 | $52.21 | $52.20 | $52.20 |
| Purchase #7 | $105.39 | 3.528% | $109.1082 | $109.11 | $109.10 | $109.10 |
| 7 purchase totals = | $734.55 | $773.1934 | $773.20 | $773.15 | $773.10 | |