| 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 | $50.55 | 8.113% | $54.6511 | $54.65 | $54.65 | $54.70 |
| Purchase #2 | $120.76 | 12.685% | $136.0784 | $136.08 | $136.10 | $136.10 |
| Purchase #3 | $152.37 | 7.807% | $164.2655 | $164.27 | $164.25 | $164.30 |
| Purchase #4 | $93.37 | 9.195% | $101.9554 | $101.96 | $101.95 | $102.00 |
| Purchase #5 | $226.33 | 9.863% | $248.6529 | $248.65 | $248.65 | $248.70 |
| Purchase #6 | $100.28 | 13.348% | $113.6654 | $113.67 | $113.65 | $113.70 |
| Purchase #7 | $234.43 | 11.543% | $261.4903 | $261.49 | $261.50 | $261.50 |
| 7 purchase totals = | $978.09 | $1,080.7590 | $1,080.77 | $1,080.75 | $1,081.00 | |