| 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 | $114.44 | 10.855% | $126.8625 | $126.86 | $126.85 | $126.90 |
| Purchase #2 | $167.69 | 3.167% | $173.0007 | $173.00 | $173.00 | $173.00 |
| Purchase #3 | $14.76 | 8.143% | $15.9619 | $15.96 | $15.95 | $16.00 |
| Purchase #4 | $48.43 | 6.855% | $51.7499 | $51.75 | $51.75 | $51.70 |
| Purchase #5 | $125.75 | 8.183% | $136.0401 | $136.04 | $136.05 | $136.00 |
| Purchase #6 | $96.62 | 9.846% | $106.1332 | $106.13 | $106.15 | $106.10 |
| Purchase #7 | $55.80 | 8.371% | $60.471 | $60.47 | $60.45 | $60.50 |
| 7 purchase totals = | $623.49 | $670.2193 | $670.21 | $670.20 | $670.20 | |