| 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 | $95.32 | 12.508% | $107.2426 | $107.24 | $107.25 | $107.20 |
| Purchase #2 | $32.92 | 11.427% | $36.6818 | $36.68 | $36.70 | $36.70 |
| Purchase #3 | $102.84 | 13.641% | $116.8684 | $116.87 | $116.85 | $116.90 |
| Purchase #4 | $237.69 | 10.271% | $262.1031 | $262.10 | $262.10 | $262.10 |
| Purchase #5 | $100.72 | 11.299% | $112.1004 | $112.10 | $112.10 | $112.10 |
| Purchase #6 | $68.76 | 11.153% | $76.4288 | $76.43 | $76.45 | $76.40 |
| Purchase #7 | $222.63 | 5.421% | $234.6988 | $234.70 | $234.70 | $234.70 |
| 7 purchase totals = | $860.88 | $946.1239 | $946.12 | $946.15 | $946.10 | |