| 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 | $82.33 | 7.483% | $88.4908 | $88.49 | $88.50 | $88.50 |
| Purchase #2 | $93.83 | 3.387% | $97.008 | $97.01 | $97.00 | $97.00 |
| Purchase #3 | $174.45 | 7.847% | $188.1391 | $188.14 | $188.15 | $188.10 |
| Purchase #4 | $15.67 | 12.861% | $17.6853 | $17.69 | $17.70 | $17.70 |
| Purchase #5 | $242.62 | 6.193% | $257.6455 | $257.65 | $257.65 | $257.60 |
| Purchase #6 | $6.99 | 3.738% | $7.2513 | $7.25 | $7.25 | $7.30 |
| Purchase #7 | $185.88 | 10.200% | $204.8398 | $204.84 | $204.85 | $204.80 |
| 7 purchase totals = | $801.77 | $861.0598 | $861.07 | $861.10 | $861.00 | |