| 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 | $51.79 | 8.210% | $56.042 | $56.04 | $56.05 | $56.00 |
| Purchase #2 | $118.57 | 5.140% | $124.6645 | $124.66 | $124.65 | $124.70 |
| Purchase #3 | $42.61 | 4.765% | $44.6404 | $44.64 | $44.65 | $44.60 |
| Purchase #4 | $174.39 | 3.491% | $180.478 | $180.48 | $180.50 | $180.50 |
| Purchase #5 | $134.88 | 5.264% | $141.9801 | $141.98 | $142.00 | $142.00 |
| Purchase #6 | $138.89 | 7.713% | $149.6026 | $149.60 | $149.60 | $149.60 |
| Purchase #7 | $216.81 | 11.798% | $242.3892 | $242.39 | $242.40 | $242.40 |
| 7 purchase totals = | $877.94 | $939.7968 | $939.79 | $939.85 | $939.80 | |