| 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 | $47.72 | 3.318% | $49.3033 | $49.30 | $49.30 | $49.30 |
| Purchase #2 | $166.98 | 11.747% | $186.5951 | $186.60 | $186.60 | $186.60 |
| Purchase #3 | $86.25 | 10.694% | $95.4736 | $95.47 | $95.45 | $95.50 |
| Purchase #4 | $236.53 | 12.349% | $265.7391 | $265.74 | $265.75 | $265.70 |
| Purchase #5 | $49.37 | 4.487% | $51.5852 | $51.59 | $51.60 | $51.60 |
| Purchase #6 | $19.36 | 13.171% | $21.9099 | $21.91 | $21.90 | $21.90 |
| Purchase #7 | $49.49 | 7.214% | $53.0602 | $53.06 | $53.05 | $53.10 |
| 7 purchase totals = | $655.70 | $723.6664 | $723.67 | $723.65 | $723.70 | |