| 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 | $99.75 | 6.862% | $106.5948 | $106.59 | $106.60 | $106.60 |
| Purchase #2 | $224.48 | 11.318% | $249.8866 | $249.89 | $249.90 | $249.90 |
| Purchase #3 | $212.27 | 9.643% | $232.7392 | $232.74 | $232.75 | $232.70 |
| Purchase #4 | $82.80 | 3.171% | $85.4256 | $85.43 | $85.45 | $85.40 |
| Purchase #5 | $175.95 | 10.542% | $194.4986 | $194.50 | $194.50 | $194.50 |
| Purchase #6 | $70.25 | 11.409% | $78.2648 | $78.26 | $78.25 | $78.30 |
| Purchase #7 | $52.76 | 10.293% | $58.1906 | $58.19 | $58.20 | $58.20 |
| 7 purchase totals = | $918.26 | $1,005.6002 | $1,005.60 | $1,005.65 | $1,005.60 | |