| 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 | $250.26 | 10.306% | $276.0518 | $276.05 | $276.05 | $276.10 |
| Purchase #2 | $53.86 | 7.299% | $57.7912 | $57.79 | $57.80 | $57.80 |
| Purchase #3 | $96.27 | 13.349% | $109.1211 | $109.12 | $109.10 | $109.10 |
| Purchase #4 | $72.86 | 4.412% | $76.0746 | $76.07 | $76.05 | $76.10 |
| Purchase #5 | $169.26 | 11.609% | $188.9094 | $188.91 | $188.90 | $188.90 |
| Purchase #6 | $109.79 | 10.290% | $121.0874 | $121.09 | $121.10 | $121.10 |
| Purchase #7 | $130.66 | 6.438% | $139.0719 | $139.07 | $139.05 | $139.10 |
| 7 purchase totals = | $882.96 | $968.1074 | $968.10 | $968.05 | $968.20 | |