| 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 | $87.99 | 9.833% | $96.6421 | $96.64 | $96.65 | $96.60 |
| Purchase #2 | $153.73 | 7.612% | $165.4319 | $165.43 | $165.45 | $165.40 |
| Purchase #3 | $204.73 | 10.359% | $225.938 | $225.94 | $225.95 | $225.90 |
| Purchase #4 | $72.83 | 9.724% | $79.912 | $79.91 | $79.90 | $79.90 |
| Purchase #5 | $250.84 | 4.233% | $261.4581 | $261.46 | $261.45 | $261.50 |
| Purchase #6 | $121.76 | 13.628% | $138.3535 | $138.35 | $138.35 | $138.40 |
| Purchase #7 | $240.26 | 8.282% | $260.1583 | $260.16 | $260.15 | $260.20 |
| 7 purchase totals = | $1,132.14 | $1,227.8939 | $1,227.89 | $1,227.90 | $1,227.90 | |