| 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 | $106.34 | 11.691% | $118.7722 | $118.77 | $118.75 | $118.80 |
| Purchase #2 | $59.48 | 3.648% | $61.6498 | $61.65 | $61.65 | $61.60 |
| Purchase #3 | $171.76 | 7.140% | $184.0237 | $184.02 | $184.00 | $184.00 |
| Purchase #4 | $178.80 | 7.553% | $192.3048 | $192.30 | $192.30 | $192.30 |
| Purchase #5 | $247.75 | 5.503% | $261.3837 | $261.38 | $261.40 | $261.40 |
| Purchase #6 | $215.35 | 5.824% | $227.892 | $227.89 | $227.90 | $227.90 |
| Purchase #7 | $35.78 | 5.510% | $37.7515 | $37.75 | $37.75 | $37.80 |
| 7 purchase totals = | $1,015.26 | $1,083.7777 | $1,083.76 | $1,083.75 | $1,083.80 | |