| 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 | $140.91 | 12.846% | $159.0113 | $159.01 | $159.00 | $159.00 |
| Purchase #2 | $58.59 | 10.550% | $64.7712 | $64.77 | $64.75 | $64.80 |
| Purchase #3 | $30.41 | 13.446% | $34.4989 | $34.50 | $34.50 | $34.50 |
| Purchase #4 | $78.59 | 4.580% | $82.1894 | $82.19 | $82.20 | $82.20 |
| Purchase #5 | $48.29 | 13.273% | $54.6995 | $54.70 | $54.70 | $54.70 |
| Purchase #6 | $237.68 | 10.328% | $262.2276 | $262.23 | $262.25 | $262.20 |
| Purchase #7 | $119.26 | 5.304% | $125.5856 | $125.59 | $125.60 | $125.60 |
| 7 purchase totals = | $713.73 | $782.9835 | $782.99 | $783.00 | $783.00 | |