| 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 | $81.56 | 7.530% | $87.7015 | $87.70 | $87.70 | $87.70 |
| Purchase #2 | $151.36 | 12.254% | $169.9077 | $169.91 | $169.90 | $169.90 |
| Purchase #3 | $250.92 | 11.351% | $279.4019 | $279.40 | $279.40 | $279.40 |
| Purchase #4 | $81.84 | 5.352% | $86.2201 | $86.22 | $86.20 | $86.20 |
| Purchase #5 | $181.80 | 13.420% | $206.1976 | $206.20 | $206.20 | $206.20 |
| Purchase #6 | $72.75 | 12.313% | $81.7077 | $81.71 | $81.70 | $81.70 |
| Purchase #7 | $29.36 | 4.337% | $30.6333 | $30.63 | $30.65 | $30.60 |
| 7 purchase totals = | $849.59 | $941.7698 | $941.77 | $941.75 | $941.70 | |