| 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 | $134.48 | 12.510% | $151.3034 | $151.30 | $151.30 | $151.30 |
| Purchase #2 | $196.33 | 5.562% | $207.2499 | $207.25 | $207.25 | $207.20 |
| Purchase #3 | $197.37 | 4.107% | $205.476 | $205.48 | $205.50 | $205.50 |
| Purchase #4 | $79.91 | 11.749% | $89.2986 | $89.30 | $89.30 | $89.30 |
| Purchase #5 | $242.35 | 5.504% | $255.6889 | $255.69 | $255.70 | $255.70 |
| Purchase #6 | $34.40 | 8.154% | $37.205 | $37.21 | $37.20 | $37.20 |
| Purchase #7 | $45.88 | 8.420% | $49.7431 | $49.74 | $49.75 | $49.70 |
| 7 purchase totals = | $930.72 | $995.9649 | $995.97 | $996.00 | $995.90 | |