| 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 | $126.65 | 6.344% | $134.6847 | $134.68 | $134.70 | $134.70 |
| Purchase #2 | $174.53 | 7.285% | $187.2445 | $187.24 | $187.25 | $187.20 |
| Purchase #3 | $60.46 | 10.337% | $66.7098 | $66.71 | $66.70 | $66.70 |
| Purchase #4 | $102.31 | 3.723% | $106.119 | $106.12 | $106.10 | $106.10 |
| Purchase #5 | $200.96 | 4.488% | $209.9791 | $209.98 | $210.00 | $210.00 |
| Purchase #6 | $24.86 | 10.429% | $27.4526 | $27.45 | $27.45 | $27.50 |
| Purchase #7 | $210.77 | 3.257% | $217.6348 | $217.63 | $217.65 | $217.60 |
| 7 purchase totals = | $900.54 | $949.8245 | $949.81 | $949.85 | $949.80 | |