| 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 | $126.56 | 3.151% | $130.5479 | $130.55 | $130.55 | $130.50 |
| Purchase #2 | $216.36 | 5.696% | $228.6839 | $228.68 | $228.70 | $228.70 |
| Purchase #3 | $69.41 | 6.221% | $73.728 | $73.73 | $73.75 | $73.70 |
| Purchase #4 | $167.56 | 10.729% | $185.5375 | $185.54 | $185.55 | $185.50 |
| Purchase #5 | $97.39 | 8.660% | $105.824 | $105.82 | $105.80 | $105.80 |
| Purchase #6 | $190.98 | 13.512% | $216.7852 | $216.79 | $216.80 | $216.80 |
| Purchase #7 | $9.74 | 6.179% | $10.3418 | $10.34 | $10.35 | $10.30 |
| 7 purchase totals = | $878.00 | $951.4483 | $951.45 | $951.50 | $951.30 | |