| 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 | $228.67 | 13.867% | $260.3797 | $260.38 | $260.40 | $260.40 |
| Purchase #2 | $29.79 | 11.629% | $33.2543 | $33.25 | $33.25 | $33.30 |
| Purchase #3 | $123.37 | 11.560% | $137.6316 | $137.63 | $137.65 | $137.60 |
| Purchase #4 | $108.29 | 5.552% | $114.3023 | $114.30 | $114.30 | $114.30 |
| Purchase #5 | $16.66 | 11.269% | $18.5374 | $18.54 | $18.55 | $18.50 |
| Purchase #6 | $208.46 | 3.376% | $215.4976 | $215.50 | $215.50 | $215.50 |
| Purchase #7 | $63.57 | 6.582% | $67.7542 | $67.75 | $67.75 | $67.80 |
| 7 purchase totals = | $778.81 | $847.3571 | $847.35 | $847.40 | $847.40 | |