| 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 | $249.64 | 6.401% | $265.6195 | $265.62 | $265.60 | $265.60 |
| Purchase #2 | $42.98 | 13.388% | $48.7342 | $48.73 | $48.75 | $48.70 |
| Purchase #3 | $19.65 | 4.736% | $20.5806 | $20.58 | $20.60 | $20.60 |
| Purchase #4 | $113.57 | 4.636% | $118.8351 | $118.84 | $118.85 | $118.80 |
| Purchase #5 | $182.70 | 4.300% | $190.5561 | $190.56 | $190.55 | $190.60 |
| Purchase #6 | $58.33 | 3.371% | $60.2963 | $60.30 | $60.30 | $60.30 |
| Purchase #7 | $231.83 | 9.141% | $253.0216 | $253.02 | $253.00 | $253.00 |
| 7 purchase totals = | $898.70 | $957.6434 | $957.65 | $957.65 | $957.60 | |