| 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 | $233.80 | 12.445% | $262.8964 | $262.90 | $262.90 | $262.90 |
| Purchase #2 | $46.70 | 5.177% | $49.1177 | $49.12 | $49.10 | $49.10 |
| Purchase #3 | $232.49 | 12.368% | $261.2444 | $261.24 | $261.25 | $261.20 |
| Purchase #4 | $71.63 | 11.685% | $80 | $80.00 | $80.00 | $80.00 |
| Purchase #5 | $61.68 | 8.863% | $67.1467 | $67.15 | $67.15 | $67.10 |
| Purchase #6 | $20.88 | 10.768% | $23.1284 | $23.13 | $23.15 | $23.10 |
| Purchase #7 | $113.31 | 9.645% | $124.2387 | $124.24 | $124.25 | $124.20 |
| 7 purchase totals = | $780.49 | $867.7723 | $867.78 | $867.80 | $867.60 | |