| 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 | $72.44 | 5.839% | $76.6698 | $76.67 | $76.65 | $76.70 |
| Purchase #2 | $129.46 | 3.705% | $134.2565 | $134.26 | $134.25 | $134.30 |
| Purchase #3 | $64.77 | 12.783% | $73.0495 | $73.05 | $73.05 | $73.00 |
| Purchase #4 | $163.62 | 13.129% | $185.1017 | $185.10 | $185.10 | $185.10 |
| Purchase #5 | $250.64 | 3.429% | $259.2344 | $259.23 | $259.25 | $259.20 |
| Purchase #6 | $242.70 | 13.732% | $276.0276 | $276.03 | $276.05 | $276.00 |
| Purchase #7 | $141.46 | 4.528% | $147.8653 | $147.87 | $147.85 | $147.90 |
| 7 purchase totals = | $1,065.09 | $1,152.2048 | $1,152.21 | $1,152.20 | $1,152.20 | |