| 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 | $87.70 | 7.461% | $94.2433 | $94.24 | $94.25 | $94.20 |
| Purchase #2 | $183.40 | 8.366% | $198.7432 | $198.74 | $198.75 | $198.70 |
| Purchase #3 | $236.61 | 8.826% | $257.4932 | $257.49 | $257.50 | $257.50 |
| Purchase #4 | $105.87 | 9.633% | $116.0685 | $116.07 | $116.05 | $116.10 |
| Purchase #5 | $235.66 | 6.525% | $251.0368 | $251.04 | $251.05 | $251.00 |
| Purchase #6 | $182.66 | 11.192% | $203.1033 | $203.10 | $203.10 | $203.10 |
| Purchase #7 | $171.98 | 8.191% | $186.0669 | $186.07 | $186.05 | $186.10 |
| 7 purchase totals = | $1,203.88 | $1,306.7552 | $1,306.75 | $1,306.75 | $1,306.70 | |