| 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 | $71.43 | 4.576% | $74.6986 | $74.70 | $74.70 | $74.70 |
| Purchase #2 | $51.84 | 12.776% | $58.4631 | $58.46 | $58.45 | $58.50 |
| Purchase #3 | $231.32 | 6.790% | $247.0266 | $247.03 | $247.05 | $247.00 |
| Purchase #4 | $190.65 | 3.671% | $197.6488 | $197.65 | $197.65 | $197.60 |
| Purchase #5 | $195.65 | 10.197% | $215.6004 | $215.60 | $215.60 | $215.60 |
| Purchase #6 | $183.25 | 13.871% | $208.6686 | $208.67 | $208.65 | $208.70 |
| Purchase #7 | $237.51 | 13.680% | $270.0014 | $270.00 | $270.00 | $270.00 |
| 7 purchase totals = | $1,161.65 | $1,272.1075 | $1,272.11 | $1,272.10 | $1,272.10 | |