| 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 | $46.75 | 4.109% | $48.671 | $48.67 | $48.65 | $48.70 |
| Purchase #2 | $146.57 | 11.360% | $163.2204 | $163.22 | $163.20 | $163.20 |
| Purchase #3 | $179.35 | 11.156% | $199.3583 | $199.36 | $199.35 | $199.40 |
| Purchase #4 | $247.88 | 4.871% | $259.9542 | $259.95 | $259.95 | $260.00 |
| Purchase #5 | $55.60 | 11.290% | $61.8772 | $61.88 | $61.90 | $61.90 |
| Purchase #6 | $239.86 | 8.264% | $259.682 | $259.68 | $259.70 | $259.70 |
| Purchase #7 | $91.72 | 12.375% | $103.0704 | $103.07 | $103.05 | $103.10 |
| 7 purchase totals = | $1,007.73 | $1,095.8335 | $1,095.83 | $1,095.80 | $1,096.00 | |