| 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 | $217.87 | 7.266% | $233.7004 | $233.70 | $233.70 | $233.70 |
| Purchase #2 | $22.71 | 7.114% | $24.3256 | $24.33 | $24.35 | $24.30 |
| Purchase #3 | $122.68 | 4.243% | $127.8853 | $127.89 | $127.90 | $127.90 |
| Purchase #4 | $41.55 | 13.742% | $47.2598 | $47.26 | $47.25 | $47.30 |
| Purchase #5 | $66.29 | 7.305% | $71.1325 | $71.13 | $71.15 | $71.10 |
| Purchase #6 | $180.76 | 10.171% | $199.1451 | $199.15 | $199.15 | $199.10 |
| Purchase #7 | $78.99 | 9.621% | $86.5896 | $86.59 | $86.60 | $86.60 |
| 7 purchase totals = | $730.85 | $790.0383 | $790.05 | $790.10 | $790.00 | |