| 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 | $15.33 | 5.431% | $16.1626 | $16.16 | $16.15 | $16.20 |
| Purchase #2 | $18.77 | 13.387% | $21.2827 | $21.28 | $21.30 | $21.30 |
| Purchase #3 | $52.59 | 11.241% | $58.5016 | $58.50 | $58.50 | $58.50 |
| Purchase #4 | $27.27 | 5.106% | $28.6624 | $28.66 | $28.65 | $28.70 |
| Purchase #5 | $241.50 | 10.215% | $266.1692 | $266.17 | $266.15 | $266.20 |
| Purchase #6 | $245.91 | 6.337% | $261.4933 | $261.49 | $261.50 | $261.50 |
| Purchase #7 | $77.34 | 3.273% | $79.8713 | $79.87 | $79.85 | $79.90 |
| 7 purchase totals = | $678.71 | $732.1431 | $732.13 | $732.10 | $732.30 | |