| 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 | $70.51 | 7.104% | $75.519 | $75.52 | $75.50 | $75.50 |
| Purchase #2 | $177.41 | 3.172% | $183.0374 | $183.04 | $183.05 | $183.00 |
| Purchase #3 | $139.38 | 10.544% | $154.0762 | $154.08 | $154.10 | $154.10 |
| Purchase #4 | $27.61 | 8.332% | $29.9105 | $29.91 | $29.90 | $29.90 |
| Purchase #5 | $110.70 | 12.439% | $124.47 | $124.47 | $124.45 | $124.50 |
| Purchase #6 | $71.74 | 13.213% | $81.219 | $81.22 | $81.20 | $81.20 |
| Purchase #7 | $31.81 | 8.543% | $34.5275 | $34.53 | $34.55 | $34.50 |
| 7 purchase totals = | $629.16 | $682.7596 | $682.77 | $682.75 | $682.70 | |