| 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 | $70.99 | 10.836% | $78.6825 | $78.68 | $78.70 | $78.70 |
| Purchase #2 | $242.63 | 10.295% | $267.6088 | $267.61 | $267.60 | $267.60 |
| Purchase #3 | $165.72 | 11.838% | $185.3379 | $185.34 | $185.35 | $185.30 |
| Purchase #4 | $56.66 | 4.262% | $59.0748 | $59.07 | $59.05 | $59.10 |
| Purchase #5 | $37.90 | 8.621% | $41.1674 | $41.17 | $41.15 | $41.20 |
| Purchase #6 | $226.92 | 5.697% | $239.8476 | $239.85 | $239.85 | $239.80 |
| Purchase #7 | $60.27 | 6.257% | $64.0411 | $64.04 | $64.05 | $64.00 |
| 7 purchase totals = | $861.09 | $935.7601 | $935.76 | $935.75 | $935.70 | |