| 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 | $106.96 | 11.553% | $119.3171 | $119.32 | $119.30 | $119.30 |
| Purchase #2 | $57.61 | 7.489% | $61.9244 | $61.92 | $61.90 | $61.90 |
| Purchase #3 | $156.78 | 13.670% | $178.2118 | $178.21 | $178.20 | $178.20 |
| Purchase #4 | $27.34 | 11.216% | $30.4065 | $30.41 | $30.40 | $30.40 |
| Purchase #5 | $22.79 | 13.717% | $25.9161 | $25.92 | $25.90 | $25.90 |
| Purchase #6 | $113.34 | 9.469% | $124.0722 | $124.07 | $124.05 | $124.10 |
| Purchase #7 | $10.81 | 12.395% | $12.1499 | $12.15 | $12.15 | $12.10 |
| 7 purchase totals = | $495.63 | $551.9980 | $552.00 | $551.90 | $551.90 | |