| 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 | $65.39 | 8.676% | $71.0632 | $71.06 | $71.05 | $71.10 |
| Purchase #2 | $229.51 | 13.171% | $259.7388 | $259.74 | $259.75 | $259.70 |
| Purchase #3 | $122.52 | 13.398% | $138.9352 | $138.94 | $138.95 | $138.90 |
| Purchase #4 | $145.51 | 10.192% | $160.3404 | $160.34 | $160.35 | $160.30 |
| Purchase #5 | $26.57 | 6.577% | $28.3175 | $28.32 | $28.30 | $28.30 |
| Purchase #6 | $109.64 | 4.854% | $114.9619 | $114.96 | $114.95 | $115.00 |
| Purchase #7 | $92.73 | 4.821% | $97.2005 | $97.20 | $97.20 | $97.20 |
| 7 purchase totals = | $791.87 | $870.5575 | $870.56 | $870.55 | $870.50 | |