| 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 | $59.58 | 3.518% | $61.676 | $61.68 | $61.70 | $61.70 |
| Purchase #2 | $113.67 | 8.611% | $123.4581 | $123.46 | $123.45 | $123.50 |
| Purchase #3 | $171.31 | 9.752% | $188.0162 | $188.02 | $188.00 | $188.00 |
| Purchase #4 | $243.34 | 13.183% | $275.4195 | $275.42 | $275.40 | $275.40 |
| Purchase #5 | $147.99 | 4.524% | $154.6851 | $154.69 | $154.70 | $154.70 |
| Purchase #6 | $100.76 | 7.436% | $108.2525 | $108.25 | $108.25 | $108.30 |
| Purchase #7 | $50.99 | 11.804% | $57.0089 | $57.01 | $57.00 | $57.00 |
| 7 purchase totals = | $887.64 | $968.5163 | $968.53 | $968.50 | $968.60 | |