| 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 | $135.61 | 7.671% | $146.0126 | $146.01 | $146.00 | $146.00 |
| Purchase #2 | $59.90 | 12.384% | $67.318 | $67.32 | $67.30 | $67.30 |
| Purchase #3 | $65.79 | 7.217% | $70.5381 | $70.54 | $70.55 | $70.50 |
| Purchase #4 | $115.70 | 10.202% | $127.5037 | $127.50 | $127.50 | $127.50 |
| Purchase #5 | $148.71 | 3.712% | $154.2301 | $154.23 | $154.25 | $154.20 |
| Purchase #6 | $70.32 | 10.514% | $77.7134 | $77.71 | $77.70 | $77.70 |
| Purchase #7 | $70.62 | 7.866% | $76.175 | $76.18 | $76.20 | $76.20 |
| 7 purchase totals = | $666.65 | $719.4909 | $719.49 | $719.50 | $719.40 | |