| 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 | $175.62 | 7.491% | $188.7757 | $188.78 | $188.80 | $188.80 |
| Purchase #2 | $61.27 | 5.857% | $64.8586 | $64.86 | $64.85 | $64.90 |
| Purchase #3 | $74.28 | 3.608% | $76.96 | $76.96 | $76.95 | $77.00 |
| Purchase #4 | $19.91 | 3.482% | $20.6033 | $20.60 | $20.60 | $20.60 |
| Purchase #5 | $191.64 | 12.470% | $215.5375 | $215.54 | $215.55 | $215.50 |
| Purchase #6 | $228.64 | 13.322% | $259.0994 | $259.10 | $259.10 | $259.10 |
| Purchase #7 | $64.83 | 8.638% | $70.43 | $70.43 | $70.45 | $70.40 |
| 7 purchase totals = | $816.19 | $896.2645 | $896.27 | $896.30 | $896.30 | |