| 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 | $60.56 | 9.529% | $66.3308 | $66.33 | $66.35 | $66.30 |
| Purchase #2 | $94.51 | 5.693% | $99.8905 | $99.89 | $99.90 | $99.90 |
| Purchase #3 | $10.54 | 8.284% | $11.4131 | $11.41 | $11.40 | $11.40 |
| Purchase #4 | $74.53 | 7.337% | $79.9983 | $80.00 | $80.00 | $80.00 |
| Purchase #5 | $110.90 | 13.157% | $125.4911 | $125.49 | $125.50 | $125.50 |
| Purchase #6 | $31.82 | 9.785% | $34.9336 | $34.93 | $34.95 | $34.90 |
| Purchase #7 | $45.84 | 5.217% | $48.2315 | $48.23 | $48.25 | $48.20 |
| 7 purchase totals = | $428.70 | $466.2889 | $466.28 | $466.35 | $466.20 | |