| 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 | $110.81 | 8.148% | $119.8388 | $119.84 | $119.85 | $119.80 |
| Purchase #2 | $196.33 | 9.621% | $215.2189 | $215.22 | $215.20 | $215.20 |
| Purchase #3 | $11.99 | 10.414% | $13.2386 | $13.24 | $13.25 | $13.20 |
| Purchase #4 | $12.77 | 9.297% | $13.9572 | $13.96 | $13.95 | $14.00 |
| Purchase #5 | $214.26 | 5.469% | $225.9779 | $225.98 | $226.00 | $226.00 |
| Purchase #6 | $58.66 | 4.117% | $61.075 | $61.08 | $61.10 | $61.10 |
| Purchase #7 | $57.41 | 12.286% | $64.4634 | $64.46 | $64.45 | $64.50 |
| 7 purchase totals = | $662.23 | $713.7698 | $713.78 | $713.80 | $713.80 | |