| 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 | $78.69 | 8.532% | $85.4038 | $85.40 | $85.40 | $85.40 |
| Purchase #2 | $71.87 | 11.678% | $80.263 | $80.26 | $80.25 | $80.30 |
| Purchase #3 | $61.89 | 11.419% | $68.9572 | $68.96 | $68.95 | $69.00 |
| Purchase #4 | $43.79 | 11.847% | $48.9778 | $48.98 | $49.00 | $49.00 |
| Purchase #5 | $155.63 | 9.170% | $169.9013 | $169.90 | $169.90 | $169.90 |
| Purchase #6 | $165.95 | 5.718% | $175.439 | $175.44 | $175.45 | $175.40 |
| Purchase #7 | $185.87 | 4.501% | $194.236 | $194.24 | $194.25 | $194.20 |
| 7 purchase totals = | $763.69 | $823.1781 | $823.18 | $823.20 | $823.20 | |