| 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 | $53.38 | 11.185% | $59.3506 | $59.35 | $59.35 | $59.40 |
| Purchase #2 | $83.91 | 9.773% | $92.1105 | $92.11 | $92.10 | $92.10 |
| Purchase #3 | $32.41 | 5.498% | $34.1919 | $34.19 | $34.20 | $34.20 |
| Purchase #4 | $248.26 | 5.264% | $261.3284 | $261.33 | $261.35 | $261.30 |
| Purchase #5 | $35.33 | 8.357% | $38.2825 | $38.28 | $38.30 | $38.30 |
| Purchase #6 | $210.72 | 8.839% | $229.3455 | $229.35 | $229.35 | $229.30 |
| Purchase #7 | $136.97 | 12.663% | $154.3145 | $154.31 | $154.30 | $154.30 |
| 7 purchase totals = | $800.98 | $868.9239 | $868.92 | $868.95 | $868.90 | |