| 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 | $165.66 | 6.694% | $176.7493 | $176.75 | $176.75 | $176.70 |
| Purchase #2 | $228.72 | 12.480% | $257.2643 | $257.26 | $257.25 | $257.30 |
| Purchase #3 | $102.99 | 9.659% | $112.9378 | $112.94 | $112.95 | $112.90 |
| Purchase #4 | $25.68 | 9.374% | $28.0872 | $28.09 | $28.10 | $28.10 |
| Purchase #5 | $116.93 | 5.532% | $123.3986 | $123.40 | $123.40 | $123.40 |
| Purchase #6 | $131.56 | 11.105% | $146.1697 | $146.17 | $146.15 | $146.20 |
| Purchase #7 | $69.27 | 8.193% | $74.9453 | $74.95 | $74.95 | $74.90 |
| 7 purchase totals = | $840.81 | $919.5522 | $919.56 | $919.55 | $919.50 | |