| 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 | $107.76 | 5.818% | $114.0295 | $114.03 | $114.05 | $114.00 |
| Purchase #2 | $117.33 | 7.387% | $125.9972 | $126.00 | $126.00 | $126.00 |
| Purchase #3 | $82.63 | 9.430% | $90.422 | $90.42 | $90.40 | $90.40 |
| Purchase #4 | $49.98 | 13.232% | $56.5934 | $56.59 | $56.60 | $56.60 |
| Purchase #5 | $235.51 | 5.858% | $249.3062 | $249.31 | $249.30 | $249.30 |
| Purchase #6 | $229.26 | 13.774% | $260.8383 | $260.84 | $260.85 | $260.80 |
| Purchase #7 | $229.84 | 7.599% | $247.3055 | $247.31 | $247.30 | $247.30 |
| 7 purchase totals = | $1,052.31 | $1,144.4921 | $1,144.50 | $1,144.50 | $1,144.40 | |