| 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 | $61.70 | 9.595% | $67.6201 | $67.62 | $67.60 | $67.60 |
| Purchase #2 | $96.66 | 8.736% | $105.1042 | $105.10 | $105.10 | $105.10 |
| Purchase #3 | $50.76 | 12.799% | $57.2568 | $57.26 | $57.25 | $57.30 |
| Purchase #4 | $129.63 | 10.816% | $143.6508 | $143.65 | $143.65 | $143.70 |
| Purchase #5 | $231.60 | 13.123% | $261.9929 | $261.99 | $262.00 | $262.00 |
| Purchase #6 | $38.90 | 3.812% | $40.3829 | $40.38 | $40.40 | $40.40 |
| Purchase #7 | $224.58 | 4.287% | $234.2077 | $234.21 | $234.20 | $234.20 |
| 7 purchase totals = | $833.83 | $910.2154 | $910.21 | $910.20 | $910.30 | |