| 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 | $43.58 | 7.836% | $46.9949 | $46.99 | $47.00 | $47.00 |
| Purchase #2 | $236.57 | 8.588% | $256.8866 | $256.89 | $256.90 | $256.90 |
| Purchase #3 | $125.67 | 4.646% | $131.5086 | $131.51 | $131.50 | $131.50 |
| Purchase #4 | $188.44 | 5.234% | $198.3029 | $198.30 | $198.30 | $198.30 |
| Purchase #5 | $242.88 | 7.504% | $261.1057 | $261.11 | $261.10 | $261.10 |
| Purchase #6 | $230.90 | 3.715% | $239.4779 | $239.48 | $239.50 | $239.50 |
| Purchase #7 | $166.25 | 5.313% | $175.0829 | $175.08 | $175.10 | $175.10 |
| 7 purchase totals = | $1,234.29 | $1,309.3595 | $1,309.36 | $1,309.40 | $1,309.40 | |