| 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 | $84.34 | 5.812% | $89.2418 | $89.24 | $89.25 | $89.20 |
| Purchase #2 | $34.51 | 7.454% | $37.0824 | $37.08 | $37.10 | $37.10 |
| Purchase #3 | $164.26 | 6.585% | $175.0765 | $175.08 | $175.10 | $175.10 |
| Purchase #4 | $138.76 | 10.560% | $153.4131 | $153.41 | $153.40 | $153.40 |
| Purchase #5 | $169.75 | 11.110% | $188.6092 | $188.61 | $188.60 | $188.60 |
| Purchase #6 | $237.59 | 10.257% | $261.9596 | $261.96 | $261.95 | $262.00 |
| Purchase #7 | $58.57 | 10.464% | $64.6988 | $64.70 | $64.70 | $64.70 |
| 7 purchase totals = | $887.78 | $970.0814 | $970.08 | $970.10 | $970.10 | |