| 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 | $43.47 | 5.856% | $46.0156 | $46.02 | $46.00 | $46.00 |
| Purchase #2 | $55.66 | 9.530% | $60.9644 | $60.96 | $60.95 | $61.00 |
| Purchase #3 | $74.72 | 4.215% | $77.8694 | $77.87 | $77.85 | $77.90 |
| Purchase #4 | $44.94 | 5.543% | $47.431 | $47.43 | $47.45 | $47.40 |
| Purchase #5 | $183.71 | 4.617% | $192.1919 | $192.19 | $192.20 | $192.20 |
| Purchase #6 | $27.81 | 9.493% | $30.45 | $30.45 | $30.45 | $30.50 |
| Purchase #7 | $155.98 | 11.471% | $173.8725 | $173.87 | $173.85 | $173.90 |
| 7 purchase totals = | $586.29 | $628.7948 | $628.79 | $628.75 | $628.90 | |