| 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 | $72.43 | 11.672% | $80.884 | $80.88 | $80.90 | $80.90 |
| Purchase #2 | $76.97 | 10.431% | $84.9987 | $85.00 | $85.00 | $85.00 |
| Purchase #3 | $206.61 | 13.700% | $234.9156 | $234.92 | $234.90 | $234.90 |
| Purchase #4 | $57.73 | 11.846% | $64.5687 | $64.57 | $64.55 | $64.60 |
| Purchase #5 | $173.32 | 7.517% | $186.3485 | $186.35 | $186.35 | $186.30 |
| Purchase #6 | $215.39 | 9.342% | $235.5117 | $235.51 | $235.50 | $235.50 |
| Purchase #7 | $88.40 | 10.868% | $98.0073 | $98.01 | $98.00 | $98.00 |
| 7 purchase totals = | $890.85 | $985.2345 | $985.24 | $985.20 | $985.20 | |