| 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 | $162.25 | 5.441% | $171.078 | $171.08 | $171.10 | $171.10 |
| Purchase #2 | $136.46 | 10.613% | $150.9425 | $150.94 | $150.95 | $150.90 |
| Purchase #3 | $120.46 | 11.650% | $134.4936 | $134.49 | $134.50 | $134.50 |
| Purchase #4 | $209.87 | 5.738% | $221.9123 | $221.91 | $221.90 | $221.90 |
| Purchase #5 | $38.73 | 5.208% | $40.7471 | $40.75 | $40.75 | $40.70 |
| Purchase #6 | $124.61 | 6.282% | $132.438 | $132.44 | $132.45 | $132.40 |
| Purchase #7 | $28.26 | 7.832% | $30.4733 | $30.47 | $30.45 | $30.50 |
| 7 purchase totals = | $820.64 | $882.0848 | $882.08 | $882.10 | $882.00 | |