| 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 | $140.67 | 10.749% | $155.7906 | $155.79 | $155.80 | $155.80 |
| Purchase #2 | $237.39 | 10.151% | $261.4875 | $261.49 | $261.50 | $261.50 |
| Purchase #3 | $109.31 | 5.834% | $115.6871 | $115.69 | $115.70 | $115.70 |
| Purchase #4 | $130.71 | 12.694% | $147.3023 | $147.30 | $147.30 | $147.30 |
| Purchase #5 | $100.43 | 6.736% | $107.195 | $107.20 | $107.20 | $107.20 |
| Purchase #6 | $191.82 | 6.650% | $204.576 | $204.58 | $204.60 | $204.60 |
| Purchase #7 | $72.83 | 7.384% | $78.2078 | $78.21 | $78.20 | $78.20 |
| 7 purchase totals = | $983.16 | $1,070.2463 | $1,070.26 | $1,070.30 | $1,070.30 | |