| 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 | $75.58 | 10.859% | $83.7872 | $83.79 | $83.80 | $83.80 |
| Purchase #2 | $99.56 | 12.810% | $112.3136 | $112.31 | $112.30 | $112.30 |
| Purchase #3 | $185.94 | 4.538% | $194.378 | $194.38 | $194.40 | $194.40 |
| Purchase #4 | $45.68 | 8.777% | $49.6893 | $49.69 | $49.70 | $49.70 |
| Purchase #5 | $82.55 | 5.862% | $87.3891 | $87.39 | $87.40 | $87.40 |
| Purchase #6 | $179.37 | 9.585% | $196.5626 | $196.56 | $196.55 | $196.60 |
| Purchase #7 | $237.53 | 7.368% | $255.0312 | $255.03 | $255.05 | $255.00 |
| 7 purchase totals = | $906.21 | $979.1510 | $979.15 | $979.20 | $979.20 | |