| 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 | $72.33 | 5.263% | $76.1367 | $76.14 | $76.15 | $76.10 |
| Purchase #2 | $150.65 | 8.850% | $163.9825 | $163.98 | $164.00 | $164.00 |
| Purchase #3 | $119.98 | 7.501% | $128.9797 | $128.98 | $129.00 | $129.00 |
| Purchase #4 | $131.59 | 11.469% | $146.6821 | $146.68 | $146.70 | $146.70 |
| Purchase #5 | $166.74 | 8.813% | $181.4348 | $181.43 | $181.45 | $181.40 |
| Purchase #6 | $137.47 | 6.181% | $145.967 | $145.97 | $145.95 | $146.00 |
| Purchase #7 | $6.39 | 7.246% | $6.853 | $6.85 | $6.85 | $6.90 |
| 7 purchase totals = | $785.15 | $850.0358 | $850.03 | $850.10 | $850.10 | |