| 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 | $76.84 | 7.510% | $82.6107 | $82.61 | $82.60 | $82.60 |
| Purchase #2 | $201.27 | 6.820% | $214.9966 | $215.00 | $215.00 | $215.00 |
| Purchase #3 | $161.62 | 12.852% | $182.3914 | $182.39 | $182.40 | $182.40 |
| Purchase #4 | $226.52 | 7.358% | $243.1873 | $243.19 | $243.20 | $243.20 |
| Purchase #5 | $148.42 | 12.857% | $167.5024 | $167.50 | $167.50 | $167.50 |
| Purchase #6 | $209.91 | 13.705% | $238.6782 | $238.68 | $238.70 | $238.70 |
| Purchase #7 | $47.92 | 8.581% | $52.032 | $52.03 | $52.05 | $52.00 |
| 7 purchase totals = | $1,072.50 | $1,181.3986 | $1,181.40 | $1,181.45 | $1,181.40 | |