| 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 | $207.47 | 12.755% | $233.9328 | $233.93 | $233.95 | $233.90 |
| Purchase #2 | $54.60 | 5.254% | $57.4687 | $57.47 | $57.45 | $57.50 |
| Purchase #3 | $69.92 | 13.854% | $79.6067 | $79.61 | $79.60 | $79.60 |
| Purchase #4 | $32.25 | 12.836% | $36.3896 | $36.39 | $36.40 | $36.40 |
| Purchase #5 | $94.47 | 3.444% | $97.7235 | $97.72 | $97.70 | $97.70 |
| Purchase #6 | $244.74 | 10.308% | $269.9678 | $269.97 | $269.95 | $270.00 |
| Purchase #7 | $27.34 | 12.399% | $30.7299 | $30.73 | $30.75 | $30.70 |
| 7 purchase totals = | $730.79 | $805.8190 | $805.82 | $805.80 | $805.80 | |