| 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 | $216.80 | 9.162% | $236.6632 | $236.66 | $236.65 | $236.70 |
| Purchase #2 | $99.85 | 4.473% | $104.3163 | $104.32 | $104.30 | $104.30 |
| Purchase #3 | $63.99 | 4.383% | $66.7947 | $66.79 | $66.80 | $66.80 |
| Purchase #4 | $103.94 | 6.141% | $110.323 | $110.32 | $110.30 | $110.30 |
| Purchase #5 | $59.79 | 8.624% | $64.9463 | $64.95 | $64.95 | $64.90 |
| Purchase #6 | $99.50 | 3.404% | $102.887 | $102.89 | $102.90 | $102.90 |
| Purchase #7 | $178.25 | 4.853% | $186.9005 | $186.90 | $186.90 | $186.90 |
| 7 purchase totals = | $822.12 | $872.8310 | $872.83 | $872.80 | $872.80 | |