| 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 | $232.49 | 12.547% | $261.6605 | $261.66 | $261.65 | $261.70 |
| Purchase #2 | $165.42 | 8.863% | $180.0812 | $180.08 | $180.10 | $180.10 |
| Purchase #3 | $243.42 | 5.652% | $257.1781 | $257.18 | $257.20 | $257.20 |
| Purchase #4 | $94.60 | 8.358% | $102.5067 | $102.51 | $102.50 | $102.50 |
| Purchase #5 | $155.99 | 11.690% | $174.2252 | $174.23 | $174.25 | $174.20 |
| Purchase #6 | $7.96 | 5.246% | $8.3776 | $8.38 | $8.40 | $8.40 |
| Purchase #7 | $86.77 | 4.660% | $90.8135 | $90.81 | $90.80 | $90.80 |
| 7 purchase totals = | $986.65 | $1,074.8428 | $1,074.85 | $1,074.90 | $1,074.90 | |