| 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 | $88.56 | 9.183% | $96.6925 | $96.69 | $96.70 | $96.70 |
| Purchase #2 | $125.40 | 10.632% | $138.7325 | $138.73 | $138.75 | $138.70 |
| Purchase #3 | $78.25 | 13.727% | $88.9914 | $88.99 | $89.00 | $89.00 |
| Purchase #4 | $21.33 | 8.260% | $23.0919 | $23.09 | $23.10 | $23.10 |
| Purchase #5 | $42.73 | 11.485% | $47.6375 | $47.64 | $47.65 | $47.60 |
| Purchase #6 | $170.79 | 10.364% | $188.4907 | $188.49 | $188.50 | $188.50 |
| Purchase #7 | $128.79 | 10.522% | $142.3413 | $142.34 | $142.35 | $142.30 |
| 7 purchase totals = | $655.85 | $725.9778 | $725.97 | $726.05 | $725.90 | |