| 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 | $43.90 | 11.423% | $48.9147 | $48.91 | $48.90 | $48.90 |
| Purchase #2 | $45.93 | 9.322% | $50.2116 | $50.21 | $50.20 | $50.20 |
| Purchase #3 | $188.87 | 8.520% | $204.9617 | $204.96 | $204.95 | $205.00 |
| Purchase #4 | $77.85 | 4.579% | $81.4148 | $81.41 | $81.40 | $81.40 |
| Purchase #5 | $95.83 | 4.495% | $100.1376 | $100.14 | $100.15 | $100.10 |
| Purchase #6 | $165.69 | 8.456% | $179.7007 | $179.70 | $179.70 | $179.70 |
| Purchase #7 | $56.30 | 8.587% | $61.1345 | $61.13 | $61.15 | $61.10 |
| 7 purchase totals = | $674.37 | $726.4756 | $726.46 | $726.45 | $726.40 | |