| 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 | $115.67 | 12.405% | $130.0189 | $130.02 | $130.00 | $130.00 |
| Purchase #2 | $55.37 | 11.208% | $61.5759 | $61.58 | $61.60 | $61.60 |
| Purchase #3 | $26.89 | 13.464% | $30.5105 | $30.51 | $30.50 | $30.50 |
| Purchase #4 | $88.62 | 6.180% | $94.0967 | $94.10 | $94.10 | $94.10 |
| Purchase #5 | $243.92 | 11.746% | $272.5708 | $272.57 | $272.55 | $272.60 |
| Purchase #6 | $6.29 | 3.245% | $6.4941 | $6.49 | $6.50 | $6.50 |
| Purchase #7 | $28.78 | 6.732% | $30.7175 | $30.72 | $30.70 | $30.70 |
| 7 purchase totals = | $565.54 | $625.9844 | $625.99 | $625.95 | $626.00 | |