| 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 | $45.63 | 5.832% | $48.2911 | $48.29 | $48.30 | $48.30 |
| Purchase #2 | $213.87 | 3.583% | $221.533 | $221.53 | $221.55 | $221.50 |
| Purchase #3 | $24.80 | 13.474% | $28.1416 | $28.14 | $28.15 | $28.10 |
| Purchase #4 | $107.65 | 6.537% | $114.6871 | $114.69 | $114.70 | $114.70 |
| Purchase #5 | $216.48 | 12.328% | $243.1677 | $243.17 | $243.15 | $243.20 |
| Purchase #6 | $237.75 | 6.635% | $253.5247 | $253.52 | $253.50 | $253.50 |
| Purchase #7 | $25.68 | 7.605% | $27.633 | $27.63 | $27.65 | $27.60 |
| 7 purchase totals = | $871.86 | $936.9782 | $936.97 | $937.00 | $936.90 | |