| 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 | $118.57 | 10.713% | $131.2724 | $131.27 | $131.25 | $131.30 |
| Purchase #2 | $126.77 | 8.686% | $137.7812 | $137.78 | $137.80 | $137.80 |
| Purchase #3 | $73.80 | 7.151% | $79.0774 | $79.08 | $79.10 | $79.10 |
| Purchase #4 | $49.62 | 10.333% | $54.7472 | $54.75 | $54.75 | $54.70 |
| Purchase #5 | $97.57 | 7.197% | $104.5921 | $104.59 | $104.60 | $104.60 |
| Purchase #6 | $173.70 | 11.354% | $193.4219 | $193.42 | $193.40 | $193.40 |
| Purchase #7 | $153.60 | 11.840% | $171.7862 | $171.79 | $171.80 | $171.80 |
| 7 purchase totals = | $793.63 | $872.6784 | $872.68 | $872.70 | $872.70 | |