| 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 | $87.62 | 11.253% | $97.4799 | $97.48 | $97.50 | $97.50 |
| Purchase #2 | $151.62 | 8.598% | $164.6563 | $164.66 | $164.65 | $164.70 |
| Purchase #3 | $213.25 | 10.676% | $236.0166 | $236.02 | $236.00 | $236.00 |
| Purchase #4 | $54.80 | 3.163% | $56.5333 | $56.53 | $56.55 | $56.50 |
| Purchase #5 | $75.32 | 11.179% | $83.74 | $83.74 | $83.75 | $83.70 |
| Purchase #6 | $37.57 | 8.257% | $40.6722 | $40.67 | $40.65 | $40.70 |
| Purchase #7 | $132.97 | 3.308% | $137.3686 | $137.37 | $137.35 | $137.40 |
| 7 purchase totals = | $753.15 | $816.4669 | $816.47 | $816.45 | $816.50 | |