| 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 | $64.51 | 9.145% | $70.4094 | $70.41 | $70.40 | $70.40 |
| Purchase #2 | $172.43 | 7.442% | $185.2622 | $185.26 | $185.25 | $185.30 |
| Purchase #3 | $13.46 | 8.351% | $14.584 | $14.58 | $14.60 | $14.60 |
| Purchase #4 | $117.73 | 8.510% | $127.7488 | $127.75 | $127.75 | $127.70 |
| Purchase #5 | $75.60 | 4.476% | $78.9839 | $78.98 | $79.00 | $79.00 |
| Purchase #6 | $182.67 | 10.147% | $201.2055 | $201.21 | $201.20 | $201.20 |
| Purchase #7 | $236.82 | 11.612% | $264.3195 | $264.32 | $264.30 | $264.30 |
| 7 purchase totals = | $863.22 | $942.5133 | $942.51 | $942.50 | $942.50 | |