| 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 | $149.36 | 5.179% | $157.0954 | $157.10 | $157.10 | $157.10 |
| Purchase #2 | $95.37 | 10.849% | $105.7167 | $105.72 | $105.70 | $105.70 |
| Purchase #3 | $157.75 | 11.862% | $176.4623 | $176.46 | $176.45 | $176.50 |
| Purchase #4 | $73.39 | 3.211% | $75.7466 | $75.75 | $75.75 | $75.70 |
| Purchase #5 | $88.55 | 10.132% | $97.5219 | $97.52 | $97.50 | $97.50 |
| Purchase #6 | $227.46 | 13.861% | $258.9882 | $258.99 | $259.00 | $259.00 |
| Purchase #7 | $57.43 | 7.468% | $61.7189 | $61.72 | $61.70 | $61.70 |
| 7 purchase totals = | $849.31 | $933.2500 | $933.26 | $933.20 | $933.20 | |