| 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 | $46.31 | 8.846% | $50.4066 | $50.41 | $50.40 | $50.40 |
| Purchase #2 | $239.94 | 8.751% | $260.9371 | $260.94 | $260.95 | $260.90 |
| Purchase #3 | $93.76 | 11.393% | $104.4421 | $104.44 | $104.45 | $104.40 |
| Purchase #4 | $9.73 | 12.604% | $10.9564 | $10.96 | $10.95 | $11.00 |
| Purchase #5 | $47.92 | 4.776% | $50.2087 | $50.21 | $50.20 | $50.20 |
| Purchase #6 | $107.52 | 13.473% | $122.0062 | $122.01 | $122.00 | $122.00 |
| Purchase #7 | $122.98 | 3.627% | $127.4405 | $127.44 | $127.45 | $127.40 |
| 7 purchase totals = | $668.16 | $726.3976 | $726.41 | $726.40 | $726.30 | |