| 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 | $46.69 | 3.397% | $48.2761 | $48.28 | $48.30 | $48.30 |
| Purchase #2 | $245.51 | 6.866% | $262.3667 | $262.37 | $262.35 | $262.40 |
| Purchase #3 | $21.76 | 12.583% | $24.4981 | $24.50 | $24.50 | $24.50 |
| Purchase #4 | $116.84 | 13.820% | $132.9873 | $132.99 | $133.00 | $133.00 |
| Purchase #5 | $90.43 | 7.619% | $97.3199 | $97.32 | $97.30 | $97.30 |
| Purchase #6 | $247.41 | 5.752% | $261.641 | $261.64 | $261.65 | $261.60 |
| Purchase #7 | $25.53 | 13.718% | $29.0322 | $29.03 | $29.05 | $29.00 |
| 7 purchase totals = | $794.17 | $856.1213 | $856.13 | $856.15 | $856.10 | |