| 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 | $71.40 | 4.112% | $74.336 | $74.34 | $74.35 | $74.30 |
| Purchase #2 | $175.32 | 11.534% | $195.5414 | $195.54 | $195.55 | $195.50 |
| Purchase #3 | $153.70 | 12.452% | $172.8387 | $172.84 | $172.85 | $172.80 |
| Purchase #4 | $201.83 | 3.477% | $208.8476 | $208.85 | $208.85 | $208.80 |
| Purchase #5 | $20.95 | 11.525% | $23.3645 | $23.36 | $23.35 | $23.40 |
| Purchase #6 | $79.29 | 4.599% | $82.9365 | $82.94 | $82.95 | $82.90 |
| Purchase #7 | $123.49 | 3.473% | $127.7788 | $127.78 | $127.80 | $127.80 |
| 7 purchase totals = | $825.98 | $885.6435 | $885.65 | $885.70 | $885.50 | |