| 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 | $57.28 | 7.474% | $61.5611 | $61.56 | $61.55 | $61.60 |
| Purchase #2 | $12.40 | 3.634% | $12.8506 | $12.85 | $12.85 | $12.90 |
| Purchase #3 | $233.36 | 9.162% | $254.7404 | $254.74 | $254.75 | $254.70 |
| Purchase #4 | $153.54 | 6.583% | $163.6475 | $163.65 | $163.65 | $163.60 |
| Purchase #5 | $11.61 | 4.548% | $12.138 | $12.14 | $12.15 | $12.10 |
| Purchase #6 | $40.49 | 9.152% | $44.1956 | $44.20 | $44.20 | $44.20 |
| Purchase #7 | $165.78 | 11.868% | $185.4548 | $185.45 | $185.45 | $185.50 |
| 7 purchase totals = | $674.46 | $734.5880 | $734.59 | $734.60 | $734.60 | |