| 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 | $89.62 | 7.378% | $96.2322 | $96.23 | $96.25 | $96.20 |
| Purchase #2 | $175.32 | 13.834% | $199.5738 | $199.57 | $199.55 | $199.60 |
| Purchase #3 | $184.41 | 5.227% | $194.0491 | $194.05 | $194.05 | $194.00 |
| Purchase #4 | $65.99 | 6.776% | $70.4615 | $70.46 | $70.45 | $70.50 |
| Purchase #5 | $54.56 | 7.841% | $58.838 | $58.84 | $58.85 | $58.80 |
| Purchase #6 | $137.93 | 13.600% | $156.6885 | $156.69 | $156.70 | $156.70 |
| Purchase #7 | $124.76 | 9.734% | $136.9041 | $136.90 | $136.90 | $136.90 |
| 7 purchase totals = | $832.59 | $912.7472 | $912.74 | $912.75 | $912.70 | |