| 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 | $43.34 | 8.852% | $47.1765 | $47.18 | $47.20 | $47.20 |
| Purchase #2 | $27.88 | 4.494% | $29.1329 | $29.13 | $29.15 | $29.10 |
| Purchase #3 | $223.48 | 4.207% | $232.8818 | $232.88 | $232.90 | $232.90 |
| Purchase #4 | $67.68 | 3.689% | $70.1767 | $70.18 | $70.20 | $70.20 |
| Purchase #5 | $61.48 | 12.614% | $69.2351 | $69.24 | $69.25 | $69.20 |
| Purchase #6 | $48.83 | 13.488% | $55.4162 | $55.42 | $55.40 | $55.40 |
| Purchase #7 | $86.87 | 6.382% | $92.414 | $92.41 | $92.40 | $92.40 |
| 7 purchase totals = | $559.56 | $596.4332 | $596.44 | $596.50 | $596.40 | |