| 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 | $28.92 | 5.486% | $30.5066 | $30.51 | $30.50 | $30.50 |
| Purchase #2 | $164.71 | 6.477% | $175.3783 | $175.38 | $175.40 | $175.40 |
| Purchase #3 | $247.54 | 7.643% | $266.4595 | $266.46 | $266.45 | $266.50 |
| Purchase #4 | $218.30 | 11.228% | $242.8107 | $242.81 | $242.80 | $242.80 |
| Purchase #5 | $245.94 | 10.370% | $271.444 | $271.44 | $271.45 | $271.40 |
| Purchase #6 | $97.97 | 9.171% | $106.9548 | $106.95 | $106.95 | $107.00 |
| Purchase #7 | $163.91 | 3.343% | $169.3895 | $169.39 | $169.40 | $169.40 |
| 7 purchase totals = | $1,167.29 | $1,262.9434 | $1,262.94 | $1,262.95 | $1,263.00 | |