| 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 | $113.86 | 10.683% | $126.0237 | $126.02 | $126.00 | $126.00 |
| Purchase #2 | $89.45 | 8.866% | $97.3806 | $97.38 | $97.40 | $97.40 |
| Purchase #3 | $179.44 | 5.257% | $188.8732 | $188.87 | $188.85 | $188.90 |
| Purchase #4 | $74.26 | 9.227% | $81.112 | $81.11 | $81.10 | $81.10 |
| Purchase #5 | $123.33 | 3.115% | $127.1717 | $127.17 | $127.15 | $127.20 |
| Purchase #6 | $131.50 | 8.458% | $142.6223 | $142.62 | $142.60 | $142.60 |
| Purchase #7 | $125.40 | 11.508% | $139.831 | $139.83 | $139.85 | $139.80 |
| 7 purchase totals = | $837.24 | $903.0145 | $903.00 | $902.95 | $903.00 | |