| 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 | $117.57 | 5.331% | $123.8377 | $123.84 | $123.85 | $123.80 |
| Purchase #2 | $156.83 | 12.227% | $176.0056 | $176.01 | $176.00 | $176.00 |
| Purchase #3 | $29.81 | 3.287% | $30.7899 | $30.79 | $30.80 | $30.80 |
| Purchase #4 | $50.39 | 10.121% | $55.49 | $55.49 | $55.50 | $55.50 |
| Purchase #5 | $218.60 | 7.582% | $235.1743 | $235.17 | $235.15 | $235.20 |
| Purchase #6 | $72.39 | 3.798% | $75.1394 | $75.14 | $75.15 | $75.10 |
| Purchase #7 | $190.67 | 4.414% | $199.0862 | $199.09 | $199.10 | $199.10 |
| 7 purchase totals = | $836.26 | $895.5231 | $895.53 | $895.55 | $895.50 | |