| 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 | $121.77 | 12.304% | $136.7526 | $136.75 | $136.75 | $136.80 |
| Purchase #2 | $169.97 | 9.380% | $185.9132 | $185.91 | $185.90 | $185.90 |
| Purchase #3 | $41.55 | 12.216% | $46.6257 | $46.63 | $46.65 | $46.60 |
| Purchase #4 | $32.28 | 12.744% | $36.3938 | $36.39 | $36.40 | $36.40 |
| Purchase #5 | $137.89 | 3.831% | $143.1726 | $143.17 | $143.15 | $143.20 |
| Purchase #6 | $144.51 | 4.613% | $151.1762 | $151.18 | $151.20 | $151.20 |
| Purchase #7 | $101.42 | 12.605% | $114.204 | $114.20 | $114.20 | $114.20 |
| 7 purchase totals = | $749.39 | $814.2381 | $814.23 | $814.25 | $814.30 | |