| 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 | $90.85 | 3.561% | $94.0852 | $94.09 | $94.10 | $94.10 |
| Purchase #2 | $126.42 | 12.522% | $142.2503 | $142.25 | $142.25 | $142.30 |
| Purchase #3 | $227.71 | 13.781% | $259.0907 | $259.09 | $259.10 | $259.10 |
| Purchase #4 | $89.71 | 9.222% | $97.9831 | $97.98 | $98.00 | $98.00 |
| Purchase #5 | $101.94 | 4.836% | $106.8698 | $106.87 | $106.85 | $106.90 |
| Purchase #6 | $63.26 | 12.388% | $71.0966 | $71.10 | $71.10 | $71.10 |
| Purchase #7 | $212.52 | 6.736% | $226.8353 | $226.84 | $226.85 | $226.80 |
| 7 purchase totals = | $912.41 | $998.2110 | $998.22 | $998.25 | $998.30 | |