| 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 | $113.30 | 10.715% | $125.4401 | $125.44 | $125.45 | $125.40 |
| Purchase #2 | $139.95 | 6.284% | $148.7445 | $148.74 | $148.75 | $148.70 |
| Purchase #3 | $165.97 | 13.318% | $188.0739 | $188.07 | $188.05 | $188.10 |
| Purchase #4 | $46.71 | 13.455% | $52.9948 | $52.99 | $53.00 | $53.00 |
| Purchase #5 | $175.49 | 4.733% | $183.7959 | $183.80 | $183.80 | $183.80 |
| Purchase #6 | $196.68 | 9.563% | $215.4885 | $215.49 | $215.50 | $215.50 |
| Purchase #7 | $95.58 | 11.815% | $106.8728 | $106.87 | $106.85 | $106.90 |
| 7 purchase totals = | $933.68 | $1,021.4105 | $1,021.40 | $1,021.40 | $1,021.40 | |