| 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 | $106.77 | 6.262% | $113.4559 | $113.46 | $113.45 | $113.50 |
| Purchase #2 | $76.74 | 11.794% | $85.7907 | $85.79 | $85.80 | $85.80 |
| Purchase #3 | $247.46 | 6.256% | $262.9411 | $262.94 | $262.95 | $262.90 |
| Purchase #4 | $42.94 | 5.591% | $45.3408 | $45.34 | $45.35 | $45.30 |
| Purchase #5 | $156.72 | 4.341% | $163.5232 | $163.52 | $163.50 | $163.50 |
| Purchase #6 | $154.93 | 12.292% | $173.974 | $173.97 | $173.95 | $174.00 |
| Purchase #7 | $215.89 | 3.766% | $224.0204 | $224.02 | $224.00 | $224.00 |
| 7 purchase totals = | $1,001.45 | $1,069.0461 | $1,069.04 | $1,069.00 | $1,069.00 | |