| 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 | $199.99 | 3.620% | $207.2296 | $207.23 | $207.25 | $207.20 |
| Purchase #2 | $45.65 | 13.459% | $51.794 | $51.79 | $51.80 | $51.80 |
| Purchase #3 | $6.94 | 10.629% | $7.6777 | $7.68 | $7.70 | $7.70 |
| Purchase #4 | $28.83 | 5.655% | $30.4603 | $30.46 | $30.45 | $30.50 |
| Purchase #5 | $175.81 | 4.256% | $183.2925 | $183.29 | $183.30 | $183.30 |
| Purchase #6 | $213.57 | 11.292% | $237.6863 | $237.69 | $237.70 | $237.70 |
| Purchase #7 | $60.66 | 3.317% | $62.6721 | $62.67 | $62.65 | $62.70 |
| 7 purchase totals = | $731.45 | $780.8125 | $780.81 | $780.85 | $780.90 | |