| 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 | $27.77 | 12.424% | $31.2201 | $31.22 | $31.20 | $31.20 |
| Purchase #2 | $127.94 | 10.145% | $140.9195 | $140.92 | $140.90 | $140.90 |
| Purchase #3 | $225.53 | 8.581% | $244.8827 | $244.88 | $244.90 | $244.90 |
| Purchase #4 | $164.69 | 9.411% | $180.189 | $180.19 | $180.20 | $180.20 |
| Purchase #5 | $186.59 | 4.694% | $195.3485 | $195.35 | $195.35 | $195.30 |
| Purchase #6 | $68.83 | 13.437% | $78.0787 | $78.08 | $78.10 | $78.10 |
| Purchase #7 | $68.34 | 7.314% | $73.3384 | $73.34 | $73.35 | $73.30 |
| 7 purchase totals = | $869.69 | $943.9769 | $943.98 | $944.00 | $943.90 | |