| 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 | $49.55 | 8.343% | $53.684 | $53.68 | $53.70 | $53.70 |
| Purchase #2 | $72.42 | 12.567% | $81.521 | $81.52 | $81.50 | $81.50 |
| Purchase #3 | $176.62 | 7.692% | $190.2056 | $190.21 | $190.20 | $190.20 |
| Purchase #4 | $157.25 | 11.560% | $175.4281 | $175.43 | $175.45 | $175.40 |
| Purchase #5 | $201.89 | 6.620% | $215.2551 | $215.26 | $215.25 | $215.30 |
| Purchase #6 | $25.77 | 4.543% | $26.9407 | $26.94 | $26.95 | $26.90 |
| Purchase #7 | $163.93 | 13.419% | $185.9278 | $185.93 | $185.95 | $185.90 |
| 7 purchase totals = | $847.43 | $928.9623 | $928.97 | $929.00 | $928.90 | |