| 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 | $89.33 | 3.222% | $92.2082 | $92.21 | $92.20 | $92.20 |
| Purchase #2 | $60.83 | 10.339% | $67.1192 | $67.12 | $67.10 | $67.10 |
| Purchase #3 | $57.53 | 13.460% | $65.2735 | $65.27 | $65.25 | $65.30 |
| Purchase #4 | $8.78 | 5.180% | $9.2348 | $9.23 | $9.25 | $9.20 |
| Purchase #5 | $127.51 | 9.472% | $139.5877 | $139.59 | $139.60 | $139.60 |
| Purchase #6 | $222.81 | 13.710% | $253.3573 | $253.36 | $253.35 | $253.40 |
| Purchase #7 | $158.87 | 7.204% | $170.315 | $170.32 | $170.30 | $170.30 |
| 7 purchase totals = | $725.66 | $797.0957 | $797.10 | $797.05 | $797.10 | |