| 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 | $73.88 | 6.256% | $78.5019 | $78.50 | $78.50 | $78.50 |
| Purchase #2 | $183.44 | 12.181% | $205.7848 | $205.78 | $205.80 | $205.80 |
| Purchase #3 | $238.94 | 9.315% | $261.1973 | $261.20 | $261.20 | $261.20 |
| Purchase #4 | $51.69 | 3.341% | $53.417 | $53.42 | $53.40 | $53.40 |
| Purchase #5 | $65.81 | 11.125% | $73.1314 | $73.13 | $73.15 | $73.10 |
| Purchase #6 | $236.87 | 12.381% | $266.1969 | $266.20 | $266.20 | $266.20 |
| Purchase #7 | $42.88 | 11.455% | $47.7919 | $47.79 | $47.80 | $47.80 |
| 7 purchase totals = | $893.51 | $986.0212 | $986.02 | $986.05 | $986.00 | |