| 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 | $11.74 | 9.118% | $12.8105 | $12.81 | $12.80 | $12.80 |
| Purchase #2 | $165.63 | 10.440% | $182.9218 | $182.92 | $182.90 | $182.90 |
| Purchase #3 | $47.78 | 10.562% | $52.8265 | $52.83 | $52.85 | $52.80 |
| Purchase #4 | $200.69 | 13.565% | $227.9136 | $227.91 | $227.90 | $227.90 |
| Purchase #5 | $151.48 | 11.238% | $168.5033 | $168.50 | $168.50 | $168.50 |
| Purchase #6 | $128.63 | 3.214% | $132.7642 | $132.76 | $132.75 | $132.80 |
| Purchase #7 | $169.96 | 3.366% | $175.6809 | $175.68 | $175.70 | $175.70 |
| 7 purchase totals = | $875.91 | $953.4208 | $953.41 | $953.40 | $953.40 | |