| 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 | $186.62 | 11.494% | $208.0701 | $208.07 | $208.05 | $208.10 |
| Purchase #2 | $68.41 | 11.758% | $76.4536 | $76.45 | $76.45 | $76.50 |
| Purchase #3 | $82.73 | 6.242% | $87.894 | $87.89 | $87.90 | $87.90 |
| Purchase #4 | $80.51 | 9.339% | $88.0288 | $88.03 | $88.05 | $88.00 |
| Purchase #5 | $109.34 | 13.583% | $124.1917 | $124.19 | $124.20 | $124.20 |
| Purchase #6 | $52.65 | 11.148% | $58.5194 | $58.52 | $58.50 | $58.50 |
| Purchase #7 | $157.78 | 4.832% | $165.4039 | $165.40 | $165.40 | $165.40 |
| 7 purchase totals = | $738.04 | $808.5615 | $808.55 | $808.55 | $808.60 | |