| 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 | $11.57 | 9.333% | $12.6498 | $12.65 | $12.65 | $12.60 |
| Purchase #2 | $193.90 | 6.635% | $206.7653 | $206.77 | $206.75 | $206.80 |
| Purchase #3 | $20.48 | 8.476% | $22.2159 | $22.22 | $22.20 | $22.20 |
| Purchase #4 | $239.96 | 11.838% | $268.3665 | $268.37 | $268.35 | $268.40 |
| Purchase #5 | $250.37 | 4.590% | $261.862 | $261.86 | $261.85 | $261.90 |
| Purchase #6 | $28.81 | 7.551% | $30.9854 | $30.99 | $31.00 | $31.00 |
| Purchase #7 | $144.25 | 3.568% | $149.3968 | $149.40 | $149.40 | $149.40 |
| 7 purchase totals = | $889.34 | $952.2417 | $952.26 | $952.20 | $952.30 | |