| 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 | $41.48 | 12.343% | $46.5999 | $46.60 | $46.60 | $46.60 |
| Purchase #2 | $226.49 | 7.314% | $243.0555 | $243.06 | $243.05 | $243.10 |
| Purchase #3 | $29.32 | 4.311% | $30.584 | $30.58 | $30.60 | $30.60 |
| Purchase #4 | $108.55 | 13.491% | $123.1945 | $123.19 | $123.20 | $123.20 |
| Purchase #5 | $95.87 | 12.645% | $107.9928 | $107.99 | $108.00 | $108.00 |
| Purchase #6 | $66.52 | 9.736% | $72.9964 | $73.00 | $73.00 | $73.00 |
| Purchase #7 | $55.98 | 11.585% | $62.4653 | $62.47 | $62.45 | $62.50 |
| 7 purchase totals = | $624.21 | $686.8884 | $686.89 | $686.90 | $687.00 | |