| 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 | $140.28 | 12.568% | $157.9104 | $157.91 | $157.90 | $157.90 |
| Purchase #2 | $52.33 | 11.739% | $58.473 | $58.47 | $58.45 | $58.50 |
| Purchase #3 | $73.82 | 7.809% | $79.5846 | $79.58 | $79.60 | $79.60 |
| Purchase #4 | $78.40 | 5.606% | $82.7951 | $82.80 | $82.80 | $82.80 |
| Purchase #5 | $74.80 | 8.644% | $81.2657 | $81.27 | $81.25 | $81.30 |
| Purchase #6 | $192.40 | 4.548% | $201.1504 | $201.15 | $201.15 | $201.20 |
| Purchase #7 | $87.63 | 12.185% | $98.3077 | $98.31 | $98.30 | $98.30 |
| 7 purchase totals = | $699.66 | $759.4869 | $759.49 | $759.45 | $759.60 | |