| 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 | $35.38 | 6.678% | $37.7427 | $37.74 | $37.75 | $37.70 |
| Purchase #2 | $113.59 | 3.530% | $117.5997 | $117.60 | $117.60 | $117.60 |
| Purchase #3 | $112.42 | 13.712% | $127.835 | $127.84 | $127.85 | $127.80 |
| Purchase #4 | $79.83 | 9.214% | $87.1855 | $87.19 | $87.20 | $87.20 |
| Purchase #5 | $63.58 | 4.303% | $66.3158 | $66.32 | $66.30 | $66.30 |
| Purchase #6 | $86.90 | 12.404% | $97.6791 | $97.68 | $97.70 | $97.70 |
| Purchase #7 | $161.66 | 7.390% | $173.6067 | $173.61 | $173.60 | $173.60 |
| 7 purchase totals = | $653.36 | $707.9645 | $707.98 | $708.00 | $707.90 | |