| 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 | $60.53 | 10.816% | $67.0769 | $67.08 | $67.10 | $67.10 |
| Purchase #2 | $102.54 | 9.296% | $112.0721 | $112.07 | $112.05 | $112.10 |
| Purchase #3 | $235.32 | 3.454% | $243.448 | $243.45 | $243.45 | $243.40 |
| Purchase #4 | $240.45 | 3.592% | $249.087 | $249.09 | $249.10 | $249.10 |
| Purchase #5 | $157.68 | 10.407% | $174.0898 | $174.09 | $174.10 | $174.10 |
| Purchase #6 | $236.31 | 8.328% | $255.9899 | $255.99 | $256.00 | $256.00 |
| Purchase #7 | $199.68 | 6.630% | $212.9188 | $212.92 | $212.90 | $212.90 |
| 7 purchase totals = | $1,232.51 | $1,314.6825 | $1,314.69 | $1,314.70 | $1,314.70 | |