| 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 | $101.87 | 11.304% | $113.3854 | $113.39 | $113.40 | $113.40 |
| Purchase #2 | $114.56 | 4.337% | $119.5285 | $119.53 | $119.55 | $119.50 |
| Purchase #3 | $92.49 | 7.317% | $99.2575 | $99.26 | $99.25 | $99.30 |
| Purchase #4 | $58.60 | 12.209% | $65.7545 | $65.75 | $65.75 | $65.80 |
| Purchase #5 | $242.78 | 6.793% | $259.272 | $259.27 | $259.25 | $259.30 |
| Purchase #6 | $187.56 | 7.862% | $202.306 | $202.31 | $202.30 | $202.30 |
| Purchase #7 | $49.90 | 3.274% | $51.5337 | $51.53 | $51.55 | $51.50 |
| 7 purchase totals = | $847.76 | $911.0376 | $911.04 | $911.05 | $911.10 | |