| 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 | $74.87 | 3.243% | $77.298 | $77.30 | $77.30 | $77.30 |
| Purchase #2 | $175.57 | 6.243% | $186.5308 | $186.53 | $186.55 | $186.50 |
| Purchase #3 | $9.34 | 5.489% | $9.8527 | $9.85 | $9.85 | $9.90 |
| Purchase #4 | $247.29 | 5.625% | $261.2001 | $261.20 | $261.20 | $261.20 |
| Purchase #5 | $172.35 | 10.481% | $190.414 | $190.41 | $190.40 | $190.40 |
| Purchase #6 | $29.35 | 4.240% | $30.5944 | $30.59 | $30.60 | $30.60 |
| Purchase #7 | $163.79 | 10.160% | $180.4311 | $180.43 | $180.45 | $180.40 |
| 7 purchase totals = | $872.56 | $936.3211 | $936.31 | $936.35 | $936.30 | |