| 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 | $52.27 | 7.514% | $56.1976 | $56.20 | $56.20 | $56.20 |
| Purchase #2 | $208.74 | 3.723% | $216.5114 | $216.51 | $216.50 | $216.50 |
| Purchase #3 | $223.88 | 6.683% | $238.8419 | $238.84 | $238.85 | $238.80 |
| Purchase #4 | $230.99 | 13.357% | $261.8433 | $261.84 | $261.85 | $261.80 |
| Purchase #5 | $79.77 | 10.424% | $88.0852 | $88.09 | $88.10 | $88.10 |
| Purchase #6 | $54.99 | 5.374% | $57.9452 | $57.95 | $57.95 | $57.90 |
| Purchase #7 | $188.53 | 5.473% | $198.8482 | $198.85 | $198.85 | $198.80 |
| 7 purchase totals = | $1,039.17 | $1,118.2728 | $1,118.28 | $1,118.30 | $1,118.10 | |