| 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 | $104.41 | 7.494% | $112.2345 | $112.23 | $112.25 | $112.20 |
| Purchase #2 | $57.85 | 11.163% | $64.3078 | $64.31 | $64.30 | $64.30 |
| Purchase #3 | $69.74 | 6.787% | $74.4733 | $74.47 | $74.45 | $74.50 |
| Purchase #4 | $215.65 | 9.586% | $236.3222 | $236.32 | $236.30 | $236.30 |
| Purchase #5 | $47.31 | 3.613% | $49.0193 | $49.02 | $49.00 | $49.00 |
| Purchase #6 | $69.66 | 9.348% | $76.1718 | $76.17 | $76.15 | $76.20 |
| Purchase #7 | $249.25 | 4.418% | $260.2619 | $260.26 | $260.25 | $260.30 |
| 7 purchase totals = | $813.87 | $872.7908 | $872.78 | $872.70 | $872.80 | |