| 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 | $65.30 | 4.121% | $67.991 | $67.99 | $68.00 | $68.00 |
| Purchase #2 | $50.65 | 13.555% | $57.5156 | $57.52 | $57.50 | $57.50 |
| Purchase #3 | $231.59 | 3.310% | $239.2556 | $239.26 | $239.25 | $239.30 |
| Purchase #4 | $156.31 | 4.699% | $163.655 | $163.66 | $163.65 | $163.70 |
| Purchase #5 | $214.89 | 8.636% | $233.4479 | $233.45 | $233.45 | $233.40 |
| Purchase #6 | $79.41 | 8.731% | $86.3433 | $86.34 | $86.35 | $86.30 |
| Purchase #7 | $114.57 | 7.762% | $123.4629 | $123.46 | $123.45 | $123.50 |
| 7 purchase totals = | $912.72 | $971.6713 | $971.68 | $971.65 | $971.70 | |