| 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 | $70.26 | 3.431% | $72.6706 | $72.67 | $72.65 | $72.70 |
| Purchase #2 | $199.61 | 8.537% | $216.6507 | $216.65 | $216.65 | $216.70 |
| Purchase #3 | $242.40 | 8.477% | $262.9482 | $262.95 | $262.95 | $262.90 |
| Purchase #4 | $17.77 | 5.458% | $18.7399 | $18.74 | $18.75 | $18.70 |
| Purchase #5 | $26.79 | 12.242% | $30.0696 | $30.07 | $30.05 | $30.10 |
| Purchase #6 | $142.30 | 12.353% | $159.8783 | $159.88 | $159.90 | $159.90 |
| Purchase #7 | $203.84 | 8.480% | $221.1256 | $221.13 | $221.15 | $221.10 |
| 7 purchase totals = | $902.97 | $982.0829 | $982.09 | $982.10 | $982.10 | |