| 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 | $9.59 | 8.411% | $10.3966 | $10.40 | $10.40 | $10.40 |
| Purchase #2 | $105.60 | 5.121% | $111.0078 | $111.01 | $111.00 | $111.00 |
| Purchase #3 | $104.78 | 10.466% | $115.7463 | $115.75 | $115.75 | $115.70 |
| Purchase #4 | $49.97 | 12.821% | $56.3767 | $56.38 | $56.40 | $56.40 |
| Purchase #5 | $206.93 | 11.772% | $231.2898 | $231.29 | $231.30 | $231.30 |
| Purchase #6 | $237.91 | 4.634% | $248.9347 | $248.93 | $248.95 | $248.90 |
| Purchase #7 | $112.63 | 8.382% | $122.0706 | $122.07 | $122.05 | $122.10 |
| 7 purchase totals = | $827.41 | $895.8225 | $895.83 | $895.85 | $895.80 | |