| 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 | $218.80 | 8.577% | $237.5665 | $237.57 | $237.55 | $237.60 |
| Purchase #2 | $105.42 | 5.391% | $111.1032 | $111.10 | $111.10 | $111.10 |
| Purchase #3 | $29.63 | 3.328% | $30.6161 | $30.62 | $30.60 | $30.60 |
| Purchase #4 | $27.53 | 10.533% | $30.4297 | $30.43 | $30.45 | $30.40 |
| Purchase #5 | $67.91 | 10.666% | $75.1533 | $75.15 | $75.15 | $75.20 |
| Purchase #6 | $197.97 | 3.553% | $205.0039 | $205.00 | $205.00 | $205.00 |
| Purchase #7 | $181.38 | 7.264% | $194.5554 | $194.56 | $194.55 | $194.60 |
| 7 purchase totals = | $828.64 | $884.4281 | $884.43 | $884.40 | $884.50 | |