| 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 | $36.44 | 12.103% | $40.8503 | $40.85 | $40.85 | $40.90 |
| Purchase #2 | $112.33 | 6.249% | $119.3495 | $119.35 | $119.35 | $119.30 |
| Purchase #3 | $174.42 | 3.354% | $180.27 | $180.27 | $180.25 | $180.30 |
| Purchase #4 | $156.98 | 8.192% | $169.8398 | $169.84 | $169.85 | $169.80 |
| Purchase #5 | $69.46 | 7.374% | $74.582 | $74.58 | $74.60 | $74.60 |
| Purchase #6 | $205.65 | 4.667% | $215.2477 | $215.25 | $215.25 | $215.20 |
| Purchase #7 | $178.32 | 6.619% | $190.123 | $190.12 | $190.10 | $190.10 |
| 7 purchase totals = | $933.60 | $990.2623 | $990.26 | $990.25 | $990.20 | |