| 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 | $93.91 | 3.704% | $97.3884 | $97.39 | $97.40 | $97.40 |
| Purchase #2 | $134.98 | 10.347% | $148.9464 | $148.95 | $148.95 | $148.90 |
| Purchase #3 | $9.71 | 9.429% | $10.6256 | $10.63 | $10.65 | $10.60 |
| Purchase #4 | $38.69 | 4.517% | $40.4376 | $40.44 | $40.45 | $40.40 |
| Purchase #5 | $47.79 | 3.562% | $49.4923 | $49.49 | $49.50 | $49.50 |
| Purchase #6 | $187.53 | 6.618% | $199.9407 | $199.94 | $199.95 | $199.90 |
| Purchase #7 | $235.64 | 3.144% | $243.0485 | $243.05 | $243.05 | $243.00 |
| 7 purchase totals = | $748.25 | $789.8795 | $789.89 | $789.95 | $789.70 | |