| 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 | $75.67 | 10.322% | $83.4807 | $83.48 | $83.50 | $83.50 |
| Purchase #2 | $118.81 | 7.488% | $127.7065 | $127.71 | $127.70 | $127.70 |
| Purchase #3 | $242.25 | 8.702% | $263.3306 | $263.33 | $263.35 | $263.30 |
| Purchase #4 | $154.34 | 10.103% | $169.933 | $169.93 | $169.95 | $169.90 |
| Purchase #5 | $214.99 | 11.359% | $239.4107 | $239.41 | $239.40 | $239.40 |
| Purchase #6 | $176.72 | 3.594% | $183.0713 | $183.07 | $183.05 | $183.10 |
| Purchase #7 | $195.70 | 11.372% | $217.955 | $217.96 | $217.95 | $218.00 |
| 7 purchase totals = | $1,178.48 | $1,284.8878 | $1,284.89 | $1,284.90 | $1,284.90 | |