| 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 | $57.36 | 3.555% | $59.3991 | $59.40 | $59.40 | $59.40 |
| Purchase #2 | $179.95 | 5.448% | $189.7537 | $189.75 | $189.75 | $189.80 |
| Purchase #3 | $163.82 | 3.318% | $169.2555 | $169.26 | $169.25 | $169.30 |
| Purchase #4 | $209.77 | 13.382% | $237.8414 | $237.84 | $237.85 | $237.80 |
| Purchase #5 | $222.40 | 4.553% | $232.5259 | $232.53 | $232.55 | $232.50 |
| Purchase #6 | $188.54 | 10.359% | $208.0709 | $208.07 | $208.05 | $208.10 |
| Purchase #7 | $61.29 | 4.802% | $64.2331 | $64.23 | $64.25 | $64.20 |
| 7 purchase totals = | $1,083.13 | $1,161.0796 | $1,161.08 | $1,161.10 | $1,161.10 | |