| 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 | $58.36 | 5.365% | $61.491 | $61.49 | $61.50 | $61.50 |
| Purchase #2 | $72.83 | 8.860% | $79.2827 | $79.28 | $79.30 | $79.30 |
| Purchase #3 | $136.60 | 12.440% | $153.593 | $153.59 | $153.60 | $153.60 |
| Purchase #4 | $175.52 | 13.274% | $198.8185 | $198.82 | $198.80 | $198.80 |
| Purchase #5 | $55.29 | 9.617% | $60.6072 | $60.61 | $60.60 | $60.60 |
| Purchase #6 | $102.39 | 12.584% | $115.2748 | $115.27 | $115.25 | $115.30 |
| Purchase #7 | $12.66 | 3.358% | $13.0851 | $13.09 | $13.10 | $13.10 |
| 7 purchase totals = | $613.65 | $682.1523 | $682.15 | $682.15 | $682.20 | |