| 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 | $237.49 | 10.172% | $261.6475 | $261.65 | $261.65 | $261.60 |
| Purchase #2 | $22.45 | 3.654% | $23.2703 | $23.27 | $23.25 | $23.30 |
| Purchase #3 | $21.70 | 11.832% | $24.2675 | $24.27 | $24.25 | $24.30 |
| Purchase #4 | $67.99 | 5.156% | $71.4956 | $71.50 | $71.50 | $71.50 |
| Purchase #5 | $129.63 | 9.325% | $141.718 | $141.72 | $141.70 | $141.70 |
| Purchase #6 | $75.99 | 4.579% | $79.4696 | $79.47 | $79.45 | $79.50 |
| Purchase #7 | $41.73 | 8.529% | $45.2892 | $45.29 | $45.30 | $45.30 |
| 7 purchase totals = | $596.98 | $647.1577 | $647.17 | $647.10 | $647.20 | |