| 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 | $250.97 | 4.184% | $261.4706 | $261.47 | $261.45 | $261.50 |
| Purchase #2 | $23.58 | 7.657% | $25.3855 | $25.39 | $25.40 | $25.40 |
| Purchase #3 | $41.91 | 3.821% | $43.5114 | $43.51 | $43.50 | $43.50 |
| Purchase #4 | $174.66 | 11.135% | $194.1084 | $194.11 | $194.10 | $194.10 |
| Purchase #5 | $55.79 | 7.517% | $59.9837 | $59.98 | $60.00 | $60.00 |
| Purchase #6 | $92.58 | 5.461% | $97.6358 | $97.64 | $97.65 | $97.60 |
| Purchase #7 | $6.65 | 12.601% | $7.488 | $7.49 | $7.50 | $7.50 |
| 7 purchase totals = | $646.14 | $689.5834 | $689.59 | $689.60 | $689.60 | |