| 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 | $64.98 | 5.123% | $68.3089 | $68.31 | $68.30 | $68.30 |
| Purchase #2 | $247.56 | 5.113% | $260.2177 | $260.22 | $260.20 | $260.20 |
| Purchase #3 | $72.26 | 11.257% | $80.3943 | $80.39 | $80.40 | $80.40 |
| Purchase #4 | $133.68 | 4.849% | $140.1621 | $140.16 | $140.15 | $140.20 |
| Purchase #5 | $43.34 | 4.464% | $45.2747 | $45.27 | $45.25 | $45.30 |
| Purchase #6 | $188.57 | 11.189% | $209.6691 | $209.67 | $209.65 | $209.70 |
| Purchase #7 | $38.74 | 3.668% | $40.161 | $40.16 | $40.15 | $40.20 |
| 7 purchase totals = | $789.13 | $844.1878 | $844.18 | $844.10 | $844.30 | |