| 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 | $93.68 | 13.420% | $106.2519 | $106.25 | $106.25 | $106.30 |
| Purchase #2 | $52.29 | 8.420% | $56.6928 | $56.69 | $56.70 | $56.70 |
| Purchase #3 | $242.34 | 8.108% | $261.9889 | $261.99 | $262.00 | $262.00 |
| Purchase #4 | $185.38 | 4.324% | $193.3958 | $193.40 | $193.40 | $193.40 |
| Purchase #5 | $239.35 | 12.620% | $269.556 | $269.56 | $269.55 | $269.60 |
| Purchase #6 | $220.77 | 8.365% | $239.2374 | $239.24 | $239.25 | $239.20 |
| Purchase #7 | $157.49 | 3.555% | $163.0888 | $163.09 | $163.10 | $163.10 |
| 7 purchase totals = | $1,191.30 | $1,290.2116 | $1,290.22 | $1,290.25 | $1,290.30 | |