| 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 | $160.91 | 3.483% | $166.5145 | $166.51 | $166.50 | $166.50 |
| Purchase #2 | $51.25 | 10.286% | $56.5216 | $56.52 | $56.50 | $56.50 |
| Purchase #3 | $157.83 | 7.576% | $169.7872 | $169.79 | $169.80 | $169.80 |
| Purchase #4 | $94.65 | 12.820% | $106.7841 | $106.78 | $106.80 | $106.80 |
| Purchase #5 | $119.26 | 13.391% | $135.2301 | $135.23 | $135.25 | $135.20 |
| Purchase #6 | $9.72 | 7.806% | $10.4787 | $10.48 | $10.50 | $10.50 |
| Purchase #7 | $151.76 | 12.132% | $170.1715 | $170.17 | $170.15 | $170.20 |
| 7 purchase totals = | $745.38 | $815.4877 | $815.48 | $815.50 | $815.50 | |