| 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 | $24.55 | 3.619% | $25.4385 | $25.44 | $25.45 | $25.40 |
| Purchase #2 | $231.95 | 7.572% | $249.5133 | $249.51 | $249.50 | $249.50 |
| Purchase #3 | $41.50 | 8.661% | $45.0943 | $45.09 | $45.10 | $45.10 |
| Purchase #4 | $216.74 | 4.243% | $225.9363 | $225.94 | $225.95 | $225.90 |
| Purchase #5 | $65.46 | 11.851% | $73.2177 | $73.22 | $73.20 | $73.20 |
| Purchase #6 | $115.71 | 12.829% | $130.5544 | $130.55 | $130.55 | $130.60 |
| Purchase #7 | $92.96 | 7.367% | $99.8084 | $99.81 | $99.80 | $99.80 |
| 7 purchase totals = | $788.87 | $849.5629 | $849.56 | $849.55 | $849.50 | |