| 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 | $54.56 | 12.633% | $61.4526 | $61.45 | $61.45 | $61.50 |
| Purchase #2 | $106.59 | 11.548% | $118.899 | $118.90 | $118.90 | $118.90 |
| Purchase #3 | $142.78 | 3.722% | $148.0943 | $148.09 | $148.10 | $148.10 |
| Purchase #4 | $115.41 | 8.304% | $124.9936 | $124.99 | $125.00 | $125.00 |
| Purchase #5 | $12.44 | 6.792% | $13.2849 | $13.28 | $13.30 | $13.30 |
| Purchase #6 | $247.90 | 5.179% | $260.7387 | $260.74 | $260.75 | $260.70 |
| Purchase #7 | $249.38 | 11.592% | $278.2881 | $278.29 | $278.30 | $278.30 |
| 7 purchase totals = | $929.06 | $1,005.7512 | $1,005.74 | $1,005.80 | $1,005.80 | |