| 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 | $244.86 | 7.322% | $262.7886 | $262.79 | $262.80 | $262.80 |
| Purchase #2 | $110.75 | 13.389% | $125.5783 | $125.58 | $125.60 | $125.60 |
| Purchase #3 | $54.26 | 13.535% | $61.6041 | $61.60 | $61.60 | $61.60 |
| Purchase #4 | $203.86 | 9.108% | $222.4276 | $222.43 | $222.45 | $222.40 |
| Purchase #5 | $6.89 | 12.350% | $7.7409 | $7.74 | $7.75 | $7.70 |
| Purchase #6 | $28.48 | 5.171% | $29.9527 | $29.95 | $29.95 | $30.00 |
| Purchase #7 | $17.82 | 5.257% | $18.7568 | $18.76 | $18.75 | $18.80 |
| 7 purchase totals = | $666.92 | $728.8490 | $728.85 | $728.90 | $728.90 | |