| 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 | $243.88 | 5.487% | $257.2617 | $257.26 | $257.25 | $257.30 |
| Purchase #2 | $36.92 | 10.314% | $40.7279 | $40.73 | $40.75 | $40.70 |
| Purchase #3 | $109.68 | 8.121% | $118.5871 | $118.59 | $118.60 | $118.60 |
| Purchase #4 | $153.60 | 10.282% | $169.3932 | $169.39 | $169.40 | $169.40 |
| Purchase #5 | $72.41 | 3.868% | $75.2108 | $75.21 | $75.20 | $75.20 |
| Purchase #6 | $99.88 | 3.773% | $103.6485 | $103.65 | $103.65 | $103.60 |
| Purchase #7 | $108.77 | 10.458% | $120.1452 | $120.15 | $120.15 | $120.10 |
| 7 purchase totals = | $825.14 | $884.9744 | $884.98 | $885.00 | $884.90 | |