| 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 | $56.55 | 3.361% | $58.4506 | $58.45 | $58.45 | $58.50 |
| Purchase #2 | $181.25 | 11.456% | $202.014 | $202.01 | $202.00 | $202.00 |
| Purchase #3 | $186.65 | 6.434% | $198.6591 | $198.66 | $198.65 | $198.70 |
| Purchase #4 | $178.98 | 13.225% | $202.6501 | $202.65 | $202.65 | $202.70 |
| Purchase #5 | $12.25 | 9.312% | $13.3907 | $13.39 | $13.40 | $13.40 |
| Purchase #6 | $244.54 | 6.730% | $260.9975 | $261.00 | $261.00 | $261.00 |
| Purchase #7 | $209.55 | 8.229% | $226.7939 | $226.79 | $226.80 | $226.80 |
| 7 purchase totals = | $1,069.77 | $1,162.9559 | $1,162.95 | $1,162.95 | $1,163.10 | |