| 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 | $41.79 | 4.673% | $43.7428 | $43.74 | $43.75 | $43.70 |
| Purchase #2 | $43.48 | 9.661% | $47.6806 | $47.68 | $47.70 | $47.70 |
| Purchase #3 | $156.56 | 4.536% | $163.6616 | $163.66 | $163.65 | $163.70 |
| Purchase #4 | $86.40 | 12.456% | $97.162 | $97.16 | $97.15 | $97.20 |
| Purchase #5 | $177.27 | 10.295% | $195.5199 | $195.52 | $195.50 | $195.50 |
| Purchase #6 | $67.94 | 5.713% | $71.8214 | $71.82 | $71.80 | $71.80 |
| Purchase #7 | $188.51 | 5.604% | $199.0741 | $199.07 | $199.05 | $199.10 |
| 7 purchase totals = | $761.95 | $818.6624 | $818.65 | $818.60 | $818.70 | |