| 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 | $166.46 | 9.340% | $182.0074 | $182.01 | $182.00 | $182.00 |
| Purchase #2 | $199.83 | 12.868% | $225.5441 | $225.54 | $225.55 | $225.50 |
| Purchase #3 | $10.73 | 6.483% | $11.4256 | $11.43 | $11.45 | $11.40 |
| Purchase #4 | $48.25 | 3.532% | $49.9542 | $49.95 | $49.95 | $50.00 |
| Purchase #5 | $249.78 | 8.699% | $271.5084 | $271.51 | $271.50 | $271.50 |
| Purchase #6 | $77.99 | 12.733% | $87.9205 | $87.92 | $87.90 | $87.90 |
| Purchase #7 | $23.53 | 9.317% | $25.7223 | $25.72 | $25.70 | $25.70 |
| 7 purchase totals = | $776.57 | $854.0825 | $854.08 | $854.05 | $854.00 | |