| 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 | $118.77 | 5.571% | $125.3867 | $125.39 | $125.40 | $125.40 |
| Purchase #2 | $68.87 | 7.863% | $74.2852 | $74.29 | $74.30 | $74.30 |
| Purchase #3 | $94.28 | 6.120% | $100.0499 | $100.05 | $100.05 | $100.00 |
| Purchase #4 | $107.82 | 7.482% | $115.8871 | $115.89 | $115.90 | $115.90 |
| Purchase #5 | $42.72 | 5.705% | $45.1572 | $45.16 | $45.15 | $45.20 |
| Purchase #6 | $153.94 | 9.242% | $168.1671 | $168.17 | $168.15 | $168.20 |
| Purchase #7 | $21.27 | 7.363% | $22.8361 | $22.84 | $22.85 | $22.80 |
| 7 purchase totals = | $607.67 | $651.7693 | $651.79 | $651.80 | $651.80 | |