| 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 | $86.42 | 13.282% | $97.8983 | $97.90 | $97.90 | $97.90 |
| Purchase #2 | $125.67 | 4.290% | $131.0612 | $131.06 | $131.05 | $131.10 |
| Purchase #3 | $97.51 | 12.694% | $109.8879 | $109.89 | $109.90 | $109.90 |
| Purchase #4 | $67.36 | 6.832% | $71.962 | $71.96 | $71.95 | $72.00 |
| Purchase #5 | $102.68 | 10.548% | $113.5107 | $113.51 | $113.50 | $113.50 |
| Purchase #6 | $66.58 | 6.237% | $70.7326 | $70.73 | $70.75 | $70.70 |
| Purchase #7 | $127.65 | 8.580% | $138.6024 | $138.60 | $138.60 | $138.60 |
| 7 purchase totals = | $673.87 | $733.6551 | $733.65 | $733.65 | $733.70 | |