| 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 | $89.32 | 9.367% | $97.6866 | $97.69 | $97.70 | $97.70 |
| Purchase #2 | $242.44 | 7.720% | $261.1564 | $261.16 | $261.15 | $261.20 |
| Purchase #3 | $130.33 | 10.824% | $144.4369 | $144.44 | $144.45 | $144.40 |
| Purchase #4 | $71.46 | 7.629% | $76.9117 | $76.91 | $76.90 | $76.90 |
| Purchase #5 | $117.98 | 13.326% | $133.702 | $133.70 | $133.70 | $133.70 |
| Purchase #6 | $184.54 | 3.210% | $190.4637 | $190.46 | $190.45 | $190.50 |
| Purchase #7 | $69.74 | 10.739% | $77.2294 | $77.23 | $77.25 | $77.20 |
| 7 purchase totals = | $905.81 | $981.5867 | $981.59 | $981.60 | $981.60 | |