| 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 | $79.45 | 5.575% | $83.8793 | $83.88 | $83.90 | $83.90 |
| Purchase #2 | $219.62 | 10.641% | $242.9898 | $242.99 | $243.00 | $243.00 |
| Purchase #3 | $18.37 | 9.644% | $20.1416 | $20.14 | $20.15 | $20.10 |
| Purchase #4 | $209.66 | 10.364% | $231.3892 | $231.39 | $231.40 | $231.40 |
| Purchase #5 | $127.35 | 3.218% | $131.4481 | $131.45 | $131.45 | $131.40 |
| Purchase #6 | $45.82 | 7.318% | $49.1731 | $49.17 | $49.15 | $49.20 |
| Purchase #7 | $14.25 | 12.356% | $16.0107 | $16.01 | $16.00 | $16.00 |
| 7 purchase totals = | $714.52 | $775.0318 | $775.03 | $775.05 | $775.00 | |