| 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 | $106.91 | 10.862% | $118.5226 | $118.52 | $118.50 | $118.50 |
| Purchase #2 | $146.87 | 13.839% | $167.1953 | $167.20 | $167.20 | $167.20 |
| Purchase #3 | $21.79 | 7.599% | $23.4458 | $23.45 | $23.45 | $23.40 |
| Purchase #4 | $101.34 | 12.520% | $114.0278 | $114.03 | $114.05 | $114.00 |
| Purchase #5 | $86.61 | 9.700% | $95.0112 | $95.01 | $95.00 | $95.00 |
| Purchase #6 | $150.69 | 12.505% | $169.5338 | $169.53 | $169.55 | $169.50 |
| Purchase #7 | $108.87 | 9.863% | $119.6078 | $119.61 | $119.60 | $119.60 |
| 7 purchase totals = | $723.08 | $807.3443 | $807.35 | $807.35 | $807.20 | |