| 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 | $25.63 | 8.275% | $27.7509 | $27.75 | $27.75 | $27.80 |
| Purchase #2 | $230.41 | 13.303% | $261.0614 | $261.06 | $261.05 | $261.10 |
| Purchase #3 | $246.92 | 13.465% | $280.1678 | $280.17 | $280.15 | $280.20 |
| Purchase #4 | $110.92 | 7.349% | $119.0715 | $119.07 | $119.05 | $119.10 |
| Purchase #5 | $47.87 | 5.180% | $50.3497 | $50.35 | $50.35 | $50.30 |
| Purchase #6 | $69.51 | 13.331% | $78.7764 | $78.78 | $78.80 | $78.80 |
| Purchase #7 | $51.58 | 6.205% | $54.7805 | $54.78 | $54.80 | $54.80 |
| 7 purchase totals = | $782.84 | $871.9582 | $871.96 | $871.95 | $872.10 | |