| 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 | $229.57 | 13.828% | $261.3149 | $261.31 | $261.30 | $261.30 |
| Purchase #2 | $122.47 | 8.110% | $132.4023 | $132.40 | $132.40 | $132.40 |
| Purchase #3 | $44.28 | 13.872% | $50.4225 | $50.42 | $50.40 | $50.40 |
| Purchase #4 | $217.55 | 11.393% | $242.3355 | $242.34 | $242.35 | $242.30 |
| Purchase #5 | $58.36 | 9.873% | $64.1219 | $64.12 | $64.10 | $64.10 |
| Purchase #6 | $42.52 | 5.240% | $44.748 | $44.75 | $44.75 | $44.70 |
| Purchase #7 | $60.70 | 13.758% | $69.0511 | $69.05 | $69.05 | $69.10 |
| 7 purchase totals = | $775.45 | $864.3962 | $864.39 | $864.35 | $864.30 | |