| 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 | $34.48 | 4.411% | $36.0009 | $36.00 | $36.00 | $36.00 |
| Purchase #2 | $126.79 | 7.626% | $136.459 | $136.46 | $136.45 | $136.50 |
| Purchase #3 | $82.93 | 12.436% | $93.2432 | $93.24 | $93.25 | $93.20 |
| Purchase #4 | $30.35 | 8.831% | $33.0302 | $33.03 | $33.05 | $33.00 |
| Purchase #5 | $126.79 | 5.741% | $134.069 | $134.07 | $134.05 | $134.10 |
| Purchase #6 | $154.63 | 9.609% | $169.4884 | $169.49 | $169.50 | $169.50 |
| Purchase #7 | $143.29 | 10.569% | $158.4343 | $158.43 | $158.45 | $158.40 |
| 7 purchase totals = | $699.26 | $760.7250 | $760.72 | $760.75 | $760.70 | |