| 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 | $74.84 | 11.333% | $83.3216 | $83.32 | $83.30 | $83.30 |
| Purchase #2 | $114.60 | 8.663% | $124.5278 | $124.53 | $124.55 | $124.50 |
| Purchase #3 | $160.40 | 3.213% | $165.5537 | $165.55 | $165.55 | $165.60 |
| Purchase #4 | $127.39 | 10.152% | $140.3226 | $140.32 | $140.30 | $140.30 |
| Purchase #5 | $79.68 | 8.575% | $86.5126 | $86.51 | $86.50 | $86.50 |
| Purchase #6 | $9.43 | 12.124% | $10.5733 | $10.57 | $10.55 | $10.60 |
| Purchase #7 | $115.77 | 6.114% | $122.8482 | $122.85 | $122.85 | $122.80 |
| 7 purchase totals = | $682.11 | $733.6598 | $733.65 | $733.60 | $733.60 | |