| 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 | $65.84 | 11.329% | $73.299 | $73.30 | $73.30 | $73.30 |
| Purchase #2 | $169.82 | 3.507% | $175.7756 | $175.78 | $175.80 | $175.80 |
| Purchase #3 | $168.98 | 3.378% | $174.6881 | $174.69 | $174.70 | $174.70 |
| Purchase #4 | $19.78 | 4.552% | $20.6804 | $20.68 | $20.70 | $20.70 |
| Purchase #5 | $14.93 | 7.197% | $16.0045 | $16.00 | $16.00 | $16.00 |
| Purchase #6 | $81.33 | 10.373% | $89.7664 | $89.77 | $89.75 | $89.80 |
| Purchase #7 | $242.60 | 5.187% | $255.1837 | $255.18 | $255.20 | $255.20 |
| 7 purchase totals = | $763.28 | $805.3977 | $805.40 | $805.45 | $805.50 | |