| 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 | $55.72 | 9.452% | $60.9867 | $60.99 | $61.00 | $61.00 |
| Purchase #2 | $206.78 | 10.836% | $229.1867 | $229.19 | $229.20 | $229.20 |
| Purchase #3 | $91.63 | 10.118% | $100.9011 | $100.90 | $100.90 | $100.90 |
| Purchase #4 | $110.65 | 9.584% | $121.2547 | $121.25 | $121.25 | $121.30 |
| Purchase #5 | $54.72 | 5.425% | $57.6886 | $57.69 | $57.70 | $57.70 |
| Purchase #6 | $105.52 | 10.262% | $116.3485 | $116.35 | $116.35 | $116.30 |
| Purchase #7 | $212.65 | 9.441% | $232.7263 | $232.73 | $232.75 | $232.70 |
| 7 purchase totals = | $837.67 | $919.0926 | $919.10 | $919.15 | $919.10 | |