| 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 | $12.32 | 7.176% | $13.2041 | $13.20 | $13.20 | $13.20 |
| Purchase #2 | $136.48 | 3.713% | $141.5475 | $141.55 | $141.55 | $141.50 |
| Purchase #3 | $225.61 | 8.309% | $244.3559 | $244.36 | $244.35 | $244.40 |
| Purchase #4 | $70.80 | 11.713% | $79.0928 | $79.09 | $79.10 | $79.10 |
| Purchase #5 | $119.60 | 4.704% | $125.226 | $125.23 | $125.25 | $125.20 |
| Purchase #6 | $164.49 | 3.471% | $170.1994 | $170.20 | $170.20 | $170.20 |
| Purchase #7 | $120.48 | 5.492% | $127.0968 | $127.10 | $127.10 | $127.10 |
| 7 purchase totals = | $849.78 | $900.7225 | $900.73 | $900.75 | $900.70 | |