| 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 | $90.51 | 13.315% | $102.5614 | $102.56 | $102.55 | $102.60 |
| Purchase #2 | $78.87 | 8.611% | $85.6615 | $85.66 | $85.65 | $85.70 |
| Purchase #3 | $218.58 | 9.734% | $239.8566 | $239.86 | $239.85 | $239.90 |
| Purchase #4 | $208.52 | 8.162% | $225.5394 | $225.54 | $225.55 | $225.50 |
| Purchase #5 | $5.48 | 9.388% | $5.9945 | $5.99 | $6.00 | $6.00 |
| Purchase #6 | $236.81 | 10.420% | $261.4856 | $261.49 | $261.50 | $261.50 |
| Purchase #7 | $215.49 | 10.383% | $237.8643 | $237.86 | $237.85 | $237.90 |
| 7 purchase totals = | $1,054.26 | $1,158.9633 | $1,158.96 | $1,158.95 | $1,159.10 | |