| 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 | $31.31 | 6.861% | $33.4582 | $33.46 | $33.45 | $33.50 |
| Purchase #2 | $140.73 | 3.505% | $145.6626 | $145.66 | $145.65 | $145.70 |
| Purchase #3 | $40.44 | 10.477% | $44.6769 | $44.68 | $44.70 | $44.70 |
| Purchase #4 | $157.57 | 4.355% | $164.4322 | $164.43 | $164.45 | $164.40 |
| Purchase #5 | $66.96 | 4.766% | $70.1513 | $70.15 | $70.15 | $70.20 |
| Purchase #6 | $28.63 | 6.342% | $30.4457 | $30.45 | $30.45 | $30.40 |
| Purchase #7 | $180.32 | 13.125% | $203.987 | $203.99 | $204.00 | $204.00 |
| 7 purchase totals = | $645.96 | $692.8139 | $692.82 | $692.85 | $692.90 | |