| 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 | $55.72 | 10.444% | $61.5394 | $61.54 | $61.55 | $61.50 |
| Purchase #2 | $222.67 | 4.850% | $233.4695 | $233.47 | $233.45 | $233.50 |
| Purchase #3 | $222.81 | 7.114% | $238.6607 | $238.66 | $238.65 | $238.70 |
| Purchase #4 | $213.40 | 8.429% | $231.3875 | $231.39 | $231.40 | $231.40 |
| Purchase #5 | $187.79 | 8.156% | $203.1062 | $203.11 | $203.10 | $203.10 |
| Purchase #6 | $171.76 | 12.652% | $193.4911 | $193.49 | $193.50 | $193.50 |
| Purchase #7 | $105.98 | 12.644% | $119.3801 | $119.38 | $119.40 | $119.40 |
| 7 purchase totals = | $1,180.13 | $1,281.0345 | $1,281.04 | $1,281.05 | $1,281.10 | |