| 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 | $45.61 | 4.732% | $47.7683 | $47.77 | $47.75 | $47.80 |
| Purchase #2 | $250.42 | 6.730% | $267.2733 | $267.27 | $267.25 | $267.30 |
| Purchase #3 | $86.62 | 11.354% | $96.4548 | $96.45 | $96.45 | $96.50 |
| Purchase #4 | $207.30 | 9.172% | $226.3136 | $226.31 | $226.30 | $226.30 |
| Purchase #5 | $148.80 | 4.120% | $154.9306 | $154.93 | $154.95 | $154.90 |
| Purchase #6 | $132.37 | 3.543% | $137.0599 | $137.06 | $137.05 | $137.10 |
| Purchase #7 | $28.40 | 5.863% | $30.0651 | $30.07 | $30.05 | $30.10 |
| 7 purchase totals = | $899.52 | $959.8656 | $959.86 | $959.80 | $960.00 | |