| 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 | $45.72 | 5.519% | $48.2433 | $48.24 | $48.25 | $48.20 |
| Purchase #2 | $212.74 | 11.284% | $236.7456 | $236.75 | $236.75 | $236.70 |
| Purchase #3 | $164.34 | 9.264% | $179.5645 | $179.56 | $179.55 | $179.60 |
| Purchase #4 | $148.82 | 11.324% | $165.6724 | $165.67 | $165.65 | $165.70 |
| Purchase #5 | $67.91 | 13.816% | $77.2924 | $77.29 | $77.30 | $77.30 |
| Purchase #6 | $234.37 | 10.618% | $259.2554 | $259.26 | $259.25 | $259.30 |
| Purchase #7 | $209.42 | 4.563% | $218.9758 | $218.98 | $219.00 | $219.00 |
| 7 purchase totals = | $1,083.32 | $1,185.7494 | $1,185.75 | $1,185.75 | $1,185.80 | |