| 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 | $213.69 | 3.714% | $221.6264 | $221.63 | $221.65 | $221.60 |
| Purchase #2 | $165.97 | 3.257% | $171.3756 | $171.38 | $171.40 | $171.40 |
| Purchase #3 | $150.90 | 13.622% | $171.4556 | $171.46 | $171.45 | $171.50 |
| Purchase #4 | $65.81 | 7.636% | $70.8353 | $70.84 | $70.85 | $70.80 |
| Purchase #5 | $91.60 | 3.221% | $94.5504 | $94.55 | $94.55 | $94.60 |
| Purchase #6 | $107.32 | 7.445% | $115.31 | $115.31 | $115.30 | $115.30 |
| Purchase #7 | $66.68 | 11.391% | $74.2755 | $74.28 | $74.30 | $74.30 |
| 7 purchase totals = | $861.97 | $919.4288 | $919.45 | $919.50 | $919.50 | |