| 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 | $83.30 | 4.861% | $87.3492 | $87.35 | $87.35 | $87.30 |
| Purchase #2 | $110.69 | 3.209% | $114.242 | $114.24 | $114.25 | $114.20 |
| Purchase #3 | $106.75 | 4.525% | $111.5804 | $111.58 | $111.60 | $111.60 |
| Purchase #4 | $26.53 | 5.216% | $27.9138 | $27.91 | $27.90 | $27.90 |
| Purchase #5 | $111.55 | 7.341% | $119.7389 | $119.74 | $119.75 | $119.70 |
| Purchase #6 | $198.91 | 3.542% | $205.9554 | $205.96 | $205.95 | $206.00 |
| Purchase #7 | $140.69 | 5.680% | $148.6812 | $148.68 | $148.70 | $148.70 |
| 7 purchase totals = | $778.42 | $815.4609 | $815.46 | $815.50 | $815.40 | |