| 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 | $151.26 | 6.273% | $160.7485 | $160.75 | $160.75 | $160.70 |
| Purchase #2 | $129.78 | 8.159% | $140.3688 | $140.37 | $140.35 | $140.40 |
| Purchase #3 | $87.53 | 5.438% | $92.2899 | $92.29 | $92.30 | $92.30 |
| Purchase #4 | $113.95 | 3.340% | $117.7559 | $117.76 | $117.75 | $117.80 |
| Purchase #5 | $191.44 | 7.752% | $206.2804 | $206.28 | $206.30 | $206.30 |
| Purchase #6 | $131.29 | 9.693% | $144.0159 | $144.02 | $144.00 | $144.00 |
| Purchase #7 | $14.73 | 7.476% | $15.8312 | $15.83 | $15.85 | $15.80 |
| 7 purchase totals = | $819.98 | $877.2906 | $877.30 | $877.30 | $877.30 | |