| 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 | $242.76 | 8.615% | $263.6738 | $263.67 | $263.65 | $263.70 |
| Purchase #2 | $52.92 | 6.858% | $56.5493 | $56.55 | $56.55 | $56.50 |
| Purchase #3 | $93.43 | 11.594% | $104.2623 | $104.26 | $104.25 | $104.30 |
| Purchase #4 | $9.44 | 11.239% | $10.501 | $10.50 | $10.50 | $10.50 |
| Purchase #5 | $137.88 | 9.432% | $150.8848 | $150.88 | $150.90 | $150.90 |
| Purchase #6 | $109.78 | 5.691% | $116.0276 | $116.03 | $116.05 | $116.00 |
| Purchase #7 | $87.47 | 8.563% | $94.9601 | $94.96 | $94.95 | $95.00 |
| 7 purchase totals = | $733.68 | $796.8589 | $796.85 | $796.85 | $796.90 | |