| 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 | $30.89 | 4.102% | $32.1571 | $32.16 | $32.15 | $32.20 |
| Purchase #2 | $77.90 | 12.613% | $87.7255 | $87.73 | $87.75 | $87.70 |
| Purchase #3 | $121.82 | 4.239% | $126.9839 | $126.98 | $127.00 | $127.00 |
| Purchase #4 | $244.54 | 11.676% | $273.0925 | $273.09 | $273.10 | $273.10 |
| Purchase #5 | $208.67 | 3.496% | $215.9651 | $215.97 | $215.95 | $216.00 |
| Purchase #6 | $201.75 | 11.471% | $224.8927 | $224.89 | $224.90 | $224.90 |
| Purchase #7 | $78.69 | 12.408% | $88.4539 | $88.45 | $88.45 | $88.50 |
| 7 purchase totals = | $964.26 | $1,049.2707 | $1,049.27 | $1,049.30 | $1,049.40 | |