| 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 | $219.65 | 6.595% | $234.1359 | $234.14 | $234.15 | $234.10 |
| Purchase #2 | $15.30 | 8.396% | $16.5846 | $16.58 | $16.60 | $16.60 |
| Purchase #3 | $82.50 | 8.872% | $89.8194 | $89.82 | $89.80 | $89.80 |
| Purchase #4 | $209.31 | 13.582% | $237.7385 | $237.74 | $237.75 | $237.70 |
| Purchase #5 | $82.78 | 3.537% | $85.7079 | $85.71 | $85.70 | $85.70 |
| Purchase #6 | $26.29 | 6.767% | $28.069 | $28.07 | $28.05 | $28.10 |
| Purchase #7 | $213.36 | 11.388% | $237.6574 | $237.66 | $237.65 | $237.70 |
| 7 purchase totals = | $849.19 | $929.7127 | $929.72 | $929.70 | $929.70 | |