| 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 | $173.43 | 7.111% | $185.7626 | $185.76 | $185.75 | $185.80 |
| Purchase #2 | $56.53 | 6.864% | $60.4102 | $60.41 | $60.40 | $60.40 |
| Purchase #3 | $6.43 | 4.770% | $6.7367 | $6.74 | $6.75 | $6.70 |
| Purchase #4 | $66.89 | 9.761% | $73.4191 | $73.42 | $73.40 | $73.40 |
| Purchase #5 | $205.75 | 10.515% | $227.3846 | $227.38 | $227.40 | $227.40 |
| Purchase #6 | $192.52 | 7.524% | $207.0052 | $207.01 | $207.00 | $207.00 |
| Purchase #7 | $111.48 | 6.798% | $119.0584 | $119.06 | $119.05 | $119.10 |
| 7 purchase totals = | $813.03 | $879.7768 | $879.78 | $879.75 | $879.80 | |