| 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 | $125.75 | 8.868% | $136.9015 | $136.90 | $136.90 | $136.90 |
| Purchase #2 | $78.88 | 4.466% | $82.4028 | $82.40 | $82.40 | $82.40 |
| Purchase #3 | $80.96 | 6.231% | $86.0046 | $86.00 | $86.00 | $86.00 |
| Purchase #4 | $227.46 | 11.106% | $252.7217 | $252.72 | $252.70 | $252.70 |
| Purchase #5 | $198.35 | 3.661% | $205.6116 | $205.61 | $205.60 | $205.60 |
| Purchase #6 | $112.60 | 10.126% | $124.0019 | $124.00 | $124.00 | $124.00 |
| Purchase #7 | $52.40 | 12.110% | $58.7456 | $58.75 | $58.75 | $58.70 |
| 7 purchase totals = | $876.40 | $946.3897 | $946.38 | $946.35 | $946.30 | |