| 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 | $20.58 | 12.563% | $23.1655 | $23.17 | $23.15 | $23.20 |
| Purchase #2 | $41.40 | 12.599% | $46.616 | $46.62 | $46.60 | $46.60 |
| Purchase #3 | $145.39 | 13.569% | $165.118 | $165.12 | $165.10 | $165.10 |
| Purchase #4 | $193.43 | 13.480% | $219.5044 | $219.50 | $219.50 | $219.50 |
| Purchase #5 | $65.89 | 11.627% | $73.551 | $73.55 | $73.55 | $73.60 |
| Purchase #6 | $239.97 | 8.846% | $261.1977 | $261.20 | $261.20 | $261.20 |
| Purchase #7 | $94.77 | 12.389% | $106.5111 | $106.51 | $106.50 | $106.50 |
| 7 purchase totals = | $801.43 | $895.6637 | $895.67 | $895.60 | $895.70 | |