| 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 | $65.64 | 4.589% | $68.6522 | $68.65 | $68.65 | $68.70 |
| Purchase #2 | $137.68 | 5.360% | $145.0596 | $145.06 | $145.05 | $145.10 |
| Purchase #3 | $190.30 | 3.113% | $196.224 | $196.22 | $196.20 | $196.20 |
| Purchase #4 | $178.37 | 7.129% | $191.086 | $191.09 | $191.10 | $191.10 |
| Purchase #5 | $116.64 | 7.501% | $125.3892 | $125.39 | $125.40 | $125.40 |
| Purchase #6 | $124.40 | 13.512% | $141.2089 | $141.21 | $141.20 | $141.20 |
| Purchase #7 | $106.51 | 12.513% | $119.8376 | $119.84 | $119.85 | $119.80 |
| 7 purchase totals = | $919.54 | $987.4575 | $987.46 | $987.45 | $987.50 | |