| 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 | $57.67 | 12.300% | $64.7634 | $64.76 | $64.75 | $64.80 |
| Purchase #2 | $45.27 | 11.874% | $50.6454 | $50.65 | $50.65 | $50.60 |
| Purchase #3 | $240.61 | 8.775% | $261.7235 | $261.72 | $261.70 | $261.70 |
| Purchase #4 | $160.94 | 6.214% | $170.9408 | $170.94 | $170.95 | $170.90 |
| Purchase #5 | $111.82 | 12.340% | $125.6186 | $125.62 | $125.60 | $125.60 |
| Purchase #6 | $10.91 | 10.261% | $12.0295 | $12.03 | $12.05 | $12.00 |
| Purchase #7 | $221.81 | 3.866% | $230.3852 | $230.39 | $230.40 | $230.40 |
| 7 purchase totals = | $849.03 | $916.1064 | $916.11 | $916.10 | $916.00 | |