| 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 | $125.59 | 13.131% | $142.0812 | $142.08 | $142.10 | $142.10 |
| Purchase #2 | $61.39 | 12.358% | $68.9766 | $68.98 | $69.00 | $69.00 |
| Purchase #3 | $81.91 | 7.221% | $87.8247 | $87.82 | $87.80 | $87.80 |
| Purchase #4 | $46.98 | 9.602% | $51.491 | $51.49 | $51.50 | $51.50 |
| Purchase #5 | $119.73 | 11.342% | $133.3098 | $133.31 | $133.30 | $133.30 |
| Purchase #6 | $246.40 | 6.228% | $261.7458 | $261.75 | $261.75 | $261.70 |
| Purchase #7 | $177.50 | 3.693% | $184.0551 | $184.06 | $184.05 | $184.10 |
| 7 purchase totals = | $859.50 | $929.4842 | $929.49 | $929.50 | $929.50 | |