| 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 | $53.83 | 7.108% | $57.6562 | $57.66 | $57.65 | $57.70 |
| Purchase #2 | $94.30 | 10.480% | $104.1826 | $104.18 | $104.20 | $104.20 |
| Purchase #3 | $80.29 | 8.163% | $86.8441 | $86.84 | $86.85 | $86.80 |
| Purchase #4 | $50.68 | 3.648% | $52.5288 | $52.53 | $52.55 | $52.50 |
| Purchase #5 | $248.27 | 5.512% | $261.9546 | $261.95 | $261.95 | $262.00 |
| Purchase #6 | $101.37 | 11.436% | $112.9627 | $112.96 | $112.95 | $113.00 |
| Purchase #7 | $204.92 | 9.126% | $223.621 | $223.62 | $223.60 | $223.60 |
| 7 purchase totals = | $833.66 | $899.7500 | $899.74 | $899.75 | $899.80 | |