| 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 | $52.50 | 12.258% | $58.9355 | $58.94 | $58.95 | $58.90 |
| Purchase #2 | $52.72 | 8.620% | $57.2645 | $57.26 | $57.25 | $57.30 |
| Purchase #3 | $212.71 | 8.775% | $231.3753 | $231.38 | $231.40 | $231.40 |
| Purchase #4 | $175.87 | 13.393% | $199.4243 | $199.42 | $199.40 | $199.40 |
| Purchase #5 | $233.63 | 12.704% | $263.3104 | $263.31 | $263.30 | $263.30 |
| Purchase #6 | $88.84 | 6.816% | $94.8953 | $94.90 | $94.90 | $94.90 |
| Purchase #7 | $58.47 | 5.179% | $61.4982 | $61.50 | $61.50 | $61.50 |
| 7 purchase totals = | $874.74 | $966.7035 | $966.71 | $966.70 | $966.70 | |