| 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 | $42.46 | 11.661% | $47.4113 | $47.41 | $47.40 | $47.40 |
| Purchase #2 | $14.27 | 7.551% | $15.3475 | $15.35 | $15.35 | $15.30 |
| Purchase #3 | $232.93 | 12.207% | $261.3638 | $261.36 | $261.35 | $261.40 |
| Purchase #4 | $112.25 | 11.453% | $125.106 | $125.11 | $125.10 | $125.10 |
| Purchase #5 | $127.26 | 12.733% | $143.464 | $143.46 | $143.45 | $143.50 |
| Purchase #6 | $166.55 | 6.471% | $177.3275 | $177.33 | $177.35 | $177.30 |
| Purchase #7 | $57.71 | 13.793% | $65.6699 | $65.67 | $65.65 | $65.70 |
| 7 purchase totals = | $753.43 | $835.6900 | $835.69 | $835.65 | $835.70 | |