| 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 | $154.90 | 9.425% | $169.4993 | $169.50 | $169.50 | $169.50 |
| Purchase #2 | $112.68 | 9.478% | $123.3598 | $123.36 | $123.35 | $123.40 |
| Purchase #3 | $12.42 | 9.381% | $13.5851 | $13.59 | $13.60 | $13.60 |
| Purchase #4 | $225.62 | 8.343% | $244.4435 | $244.44 | $244.45 | $244.40 |
| Purchase #5 | $149.49 | 11.598% | $166.8279 | $166.83 | $166.85 | $166.80 |
| Purchase #6 | $12.31 | 3.193% | $12.7031 | $12.70 | $12.70 | $12.70 |
| Purchase #7 | $216.38 | 7.337% | $232.2558 | $232.26 | $232.25 | $232.30 |
| 7 purchase totals = | $883.80 | $962.6745 | $962.68 | $962.70 | $962.70 | |