| 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 | $53.59 | 13.178% | $60.6521 | $60.65 | $60.65 | $60.70 |
| Purchase #2 | $111.96 | 4.688% | $117.2087 | $117.21 | $117.20 | $117.20 |
| Purchase #3 | $45.52 | 4.353% | $47.5015 | $47.50 | $47.50 | $47.50 |
| Purchase #4 | $204.69 | 10.144% | $225.4538 | $225.45 | $225.45 | $225.50 |
| Purchase #5 | $224.78 | 12.367% | $252.5785 | $252.58 | $252.60 | $252.60 |
| Purchase #6 | $18.50 | 12.158% | $20.7492 | $20.75 | $20.75 | $20.70 |
| Purchase #7 | $116.32 | 7.599% | $125.1592 | $125.16 | $125.15 | $125.20 |
| 7 purchase totals = | $775.36 | $849.3030 | $849.30 | $849.30 | $849.40 | |