| 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 | $99.75 | 6.733% | $106.4662 | $106.47 | $106.45 | $106.50 |
| Purchase #2 | $217.88 | 7.374% | $233.9465 | $233.95 | $233.95 | $233.90 |
| Purchase #3 | $239.83 | 3.686% | $248.6701 | $248.67 | $248.65 | $248.70 |
| Purchase #4 | $82.38 | 5.823% | $87.177 | $87.18 | $87.20 | $87.20 |
| Purchase #5 | $71.52 | 6.263% | $75.9993 | $76.00 | $76.00 | $76.00 |
| Purchase #6 | $155.73 | 9.671% | $170.7906 | $170.79 | $170.80 | $170.80 |
| Purchase #7 | $47.66 | 6.750% | $50.8771 | $50.88 | $50.90 | $50.90 |
| 7 purchase totals = | $914.75 | $973.9268 | $973.94 | $973.95 | $974.00 | |