| 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 | $162.78 | 7.847% | $175.5533 | $175.55 | $175.55 | $175.60 |
| Purchase #2 | $139.95 | 11.319% | $155.7909 | $155.79 | $155.80 | $155.80 |
| Purchase #3 | $70.43 | 11.495% | $78.5259 | $78.53 | $78.55 | $78.50 |
| Purchase #4 | $233.62 | 11.533% | $260.5634 | $260.56 | $260.55 | $260.60 |
| Purchase #5 | $138.67 | 5.696% | $146.5686 | $146.57 | $146.55 | $146.60 |
| Purchase #6 | $68.98 | 10.132% | $75.9691 | $75.97 | $75.95 | $76.00 |
| Purchase #7 | $217.44 | 8.709% | $236.3768 | $236.38 | $236.40 | $236.40 |
| 7 purchase totals = | $1,031.87 | $1,129.3480 | $1,129.35 | $1,129.35 | $1,129.50 | |