| 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 | $196.97 | 4.373% | $205.5835 | $205.58 | $205.60 | $205.60 |
| Purchase #2 | $227.26 | 7.621% | $244.5795 | $244.58 | $244.60 | $244.60 |
| Purchase #3 | $16.36 | 4.768% | $17.14 | $17.14 | $17.15 | $17.10 |
| Purchase #4 | $5.71 | 9.868% | $6.2735 | $6.27 | $6.25 | $6.30 |
| Purchase #5 | $178.70 | 3.545% | $185.0349 | $185.03 | $185.05 | $185.00 |
| Purchase #6 | $222.34 | 12.697% | $250.5705 | $250.57 | $250.55 | $250.60 |
| Purchase #7 | $141.26 | 9.569% | $154.7772 | $154.78 | $154.80 | $154.80 |
| 7 purchase totals = | $988.60 | $1,063.9591 | $1,063.95 | $1,064.00 | $1,064.00 | |