| 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 | $76.97 | 12.308% | $86.4435 | $86.44 | $86.45 | $86.40 |
| Purchase #2 | $235.69 | 3.174% | $243.1708 | $243.17 | $243.15 | $243.20 |
| Purchase #3 | $165.89 | 11.555% | $185.0586 | $185.06 | $185.05 | $185.10 |
| Purchase #4 | $212.56 | 9.366% | $232.4684 | $232.47 | $232.45 | $232.50 |
| Purchase #5 | $41.45 | 4.455% | $43.2966 | $43.30 | $43.30 | $43.30 |
| Purchase #6 | $92.96 | 4.397% | $97.0475 | $97.05 | $97.05 | $97.00 |
| Purchase #7 | $106.58 | 7.779% | $114.8709 | $114.87 | $114.85 | $114.90 |
| 7 purchase totals = | $932.10 | $1,002.3563 | $1,002.36 | $1,002.30 | $1,002.40 | |