| 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 | $61.94 | 7.297% | $66.4598 | $66.46 | $66.45 | $66.50 |
| Purchase #2 | $27.71 | 9.378% | $30.3086 | $30.31 | $30.30 | $30.30 |
| Purchase #3 | $106.53 | 11.108% | $118.3634 | $118.36 | $118.35 | $118.40 |
| Purchase #4 | $190.86 | 9.616% | $209.2131 | $209.21 | $209.20 | $209.20 |
| Purchase #5 | $27.81 | 12.476% | $31.2796 | $31.28 | $31.30 | $31.30 |
| Purchase #6 | $53.78 | 3.375% | $55.5951 | $55.60 | $55.60 | $55.60 |
| Purchase #7 | $175.42 | 9.568% | $192.2042 | $192.20 | $192.20 | $192.20 |
| 7 purchase totals = | $644.05 | $703.4238 | $703.42 | $703.40 | $703.50 | |