| 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 | $176.68 | 13.585% | $200.682 | $200.68 | $200.70 | $200.70 |
| Purchase #2 | $65.71 | 11.812% | $73.4717 | $73.47 | $73.45 | $73.50 |
| Purchase #3 | $202.88 | 5.537% | $214.1135 | $214.11 | $214.10 | $214.10 |
| Purchase #4 | $58.41 | 9.586% | $64.0092 | $64.01 | $64.00 | $64.00 |
| Purchase #5 | $41.56 | 7.644% | $44.7368 | $44.74 | $44.75 | $44.70 |
| Purchase #6 | $69.50 | 4.223% | $72.435 | $72.44 | $72.45 | $72.40 |
| Purchase #7 | $248.56 | 10.140% | $273.764 | $273.76 | $273.75 | $273.80 |
| 7 purchase totals = | $863.30 | $943.2122 | $943.21 | $943.20 | $943.20 | |