| 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 | $127.84 | 6.724% | $136.436 | $136.44 | $136.45 | $136.40 |
| Purchase #2 | $15.61 | 4.418% | $16.2996 | $16.30 | $16.30 | $16.30 |
| Purchase #3 | $166.56 | 6.180% | $176.8534 | $176.85 | $176.85 | $176.90 |
| Purchase #4 | $84.25 | 12.158% | $94.4931 | $94.49 | $94.50 | $94.50 |
| Purchase #5 | $45.84 | 4.474% | $47.8909 | $47.89 | $47.90 | $47.90 |
| Purchase #6 | $237.27 | 10.421% | $261.9959 | $262.00 | $262.00 | $262.00 |
| Purchase #7 | $7.73 | 10.190% | $8.5177 | $8.52 | $8.50 | $8.50 |
| 7 purchase totals = | $685.10 | $742.4866 | $742.49 | $742.50 | $742.50 | |