| 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 | $81.56 | 13.599% | $92.6513 | $92.65 | $92.65 | $92.70 |
| Purchase #2 | $193.43 | 6.430% | $205.8675 | $205.87 | $205.85 | $205.90 |
| Purchase #3 | $7.85 | 10.286% | $8.6575 | $8.66 | $8.65 | $8.70 |
| Purchase #4 | $121.48 | 10.794% | $134.5926 | $134.59 | $134.60 | $134.60 |
| Purchase #5 | $154.43 | 10.373% | $170.449 | $170.45 | $170.45 | $170.40 |
| Purchase #6 | $63.74 | 5.761% | $67.4121 | $67.41 | $67.40 | $67.40 |
| Purchase #7 | $116.35 | 7.403% | $124.9634 | $124.96 | $124.95 | $125.00 |
| 7 purchase totals = | $738.84 | $804.5934 | $804.59 | $804.55 | $804.70 | |