| 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 | $93.36 | 12.209% | $104.7583 | $104.76 | $104.75 | $104.80 |
| Purchase #2 | $217.39 | 8.289% | $235.4095 | $235.41 | $235.40 | $235.40 |
| Purchase #3 | $61.82 | 7.804% | $66.6444 | $66.64 | $66.65 | $66.60 |
| Purchase #4 | $73.55 | 5.572% | $77.6482 | $77.65 | $77.65 | $77.60 |
| Purchase #5 | $190.33 | 8.758% | $206.9991 | $207.00 | $207.00 | $207.00 |
| Purchase #6 | $17.89 | 5.107% | $18.8036 | $18.80 | $18.80 | $18.80 |
| Purchase #7 | $108.95 | 8.269% | $117.9591 | $117.96 | $117.95 | $118.00 |
| 7 purchase totals = | $763.29 | $828.2222 | $828.22 | $828.20 | $828.20 | |