| 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 | $93.27 | 4.435% | $97.4065 | $97.41 | $97.40 | $97.40 |
| Purchase #2 | $129.57 | 5.417% | $136.5888 | $136.59 | $136.60 | $136.60 |
| Purchase #3 | $153.48 | 6.799% | $163.9151 | $163.92 | $163.90 | $163.90 |
| Purchase #4 | $26.76 | 5.304% | $28.1794 | $28.18 | $28.20 | $28.20 |
| Purchase #5 | $248.71 | 3.491% | $257.3925 | $257.39 | $257.40 | $257.40 |
| Purchase #6 | $119.46 | 10.272% | $131.7309 | $131.73 | $131.75 | $131.70 |
| Purchase #7 | $123.71 | 9.250% | $135.1532 | $135.15 | $135.15 | $135.20 |
| 7 purchase totals = | $894.96 | $950.3664 | $950.37 | $950.40 | $950.40 | |