| 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 | $250.71 | 3.725% | $260.0489 | $260.05 | $260.05 | $260.00 |
| Purchase #2 | $146.29 | 10.378% | $161.472 | $161.47 | $161.45 | $161.50 |
| Purchase #3 | $13.41 | 11.148% | $14.9049 | $14.90 | $14.90 | $14.90 |
| Purchase #4 | $75.85 | 5.140% | $79.7487 | $79.75 | $79.75 | $79.70 |
| Purchase #5 | $140.87 | 4.669% | $147.4472 | $147.45 | $147.45 | $147.40 |
| Purchase #6 | $46.80 | 4.305% | $48.8147 | $48.81 | $48.80 | $48.80 |
| Purchase #7 | $199.34 | 11.514% | $222.292 | $222.29 | $222.30 | $222.30 |
| 7 purchase totals = | $873.27 | $934.7284 | $934.72 | $934.70 | $934.60 | |