| 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 | $75.81 | 10.116% | $83.4789 | $83.48 | $83.50 | $83.50 |
| Purchase #2 | $227.77 | 5.223% | $239.6664 | $239.67 | $239.65 | $239.70 |
| Purchase #3 | $100.29 | 13.435% | $113.764 | $113.76 | $113.75 | $113.80 |
| Purchase #4 | $235.74 | 10.263% | $259.934 | $259.93 | $259.95 | $259.90 |
| Purchase #5 | $100.70 | 5.411% | $106.1489 | $106.15 | $106.15 | $106.10 |
| Purchase #6 | $206.73 | 7.579% | $222.3981 | $222.40 | $222.40 | $222.40 |
| Purchase #7 | $196.91 | 12.257% | $221.0453 | $221.05 | $221.05 | $221.00 |
| 7 purchase totals = | $1,143.95 | $1,246.4356 | $1,246.44 | $1,246.45 | $1,246.40 | |