| 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 | $132.87 | 5.698% | $140.4409 | $140.44 | $140.45 | $140.40 |
| Purchase #2 | $23.68 | 13.722% | $26.9294 | $26.93 | $26.95 | $26.90 |
| Purchase #3 | $205.41 | 3.552% | $212.7062 | $212.71 | $212.70 | $212.70 |
| Purchase #4 | $134.35 | 4.461% | $140.3434 | $140.34 | $140.35 | $140.30 |
| Purchase #5 | $152.99 | 13.281% | $173.3086 | $173.31 | $173.30 | $173.30 |
| Purchase #6 | $28.68 | 4.661% | $30.0168 | $30.02 | $30.00 | $30.00 |
| Purchase #7 | $178.33 | 8.846% | $194.1051 | $194.11 | $194.10 | $194.10 |
| 7 purchase totals = | $856.31 | $917.8504 | $917.86 | $917.85 | $917.70 | |