| 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 | $31.99 | 12.303% | $35.9257 | $35.93 | $35.95 | $35.90 |
| Purchase #2 | $221.85 | 3.301% | $229.1733 | $229.17 | $229.15 | $229.20 |
| Purchase #3 | $191.57 | 4.199% | $199.614 | $199.61 | $199.60 | $199.60 |
| Purchase #4 | $28.65 | 4.769% | $30.0163 | $30.02 | $30.00 | $30.00 |
| Purchase #5 | $168.25 | 10.702% | $186.2561 | $186.26 | $186.25 | $186.30 |
| Purchase #6 | $70.75 | 9.665% | $77.588 | $77.59 | $77.60 | $77.60 |
| Purchase #7 | $50.90 | 7.478% | $54.7063 | $54.71 | $54.70 | $54.70 |
| 7 purchase totals = | $763.96 | $813.2797 | $813.29 | $813.25 | $813.30 | |