| 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 | $35.67 | 11.699% | $39.843 | $39.84 | $39.85 | $39.80 |
| Purchase #2 | $81.45 | 9.846% | $89.4696 | $89.47 | $89.45 | $89.50 |
| Purchase #3 | $87.85 | 10.604% | $97.1656 | $97.17 | $97.15 | $97.20 |
| Purchase #4 | $52.76 | 8.406% | $57.195 | $57.20 | $57.20 | $57.20 |
| Purchase #5 | $163.90 | 13.584% | $186.1642 | $186.16 | $186.15 | $186.20 |
| Purchase #6 | $87.87 | 9.139% | $95.9004 | $95.90 | $95.90 | $95.90 |
| Purchase #7 | $44.30 | 10.497% | $48.9502 | $48.95 | $48.95 | $49.00 |
| 7 purchase totals = | $553.80 | $614.6880 | $614.69 | $614.65 | $614.80 | |