| 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 | $54.59 | 7.743% | $58.8169 | $58.82 | $58.80 | $58.80 |
| Purchase #2 | $175.30 | 9.548% | $192.0376 | $192.04 | $192.05 | $192.00 |
| Purchase #3 | $186.93 | 10.357% | $206.2903 | $206.29 | $206.30 | $206.30 |
| Purchase #4 | $26.57 | 12.813% | $29.9744 | $29.97 | $29.95 | $30.00 |
| Purchase #5 | $107.52 | 8.769% | $116.9484 | $116.95 | $116.95 | $116.90 |
| Purchase #6 | $236.50 | 13.332% | $268.0302 | $268.03 | $268.05 | $268.00 |
| Purchase #7 | $68.74 | 6.182% | $72.9895 | $72.99 | $73.00 | $73.00 |
| 7 purchase totals = | $856.15 | $945.0873 | $945.09 | $945.10 | $945.00 | |