| 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 | $118.99 | 12.775% | $134.191 | $134.19 | $134.20 | $134.20 |
| Purchase #2 | $33.35 | 13.741% | $37.9326 | $37.93 | $37.95 | $37.90 |
| Purchase #3 | $45.56 | 8.424% | $49.398 | $49.40 | $49.40 | $49.40 |
| Purchase #4 | $158.58 | 12.800% | $178.8782 | $178.88 | $178.90 | $178.90 |
| Purchase #5 | $44.36 | 10.128% | $48.8528 | $48.85 | $48.85 | $48.90 |
| Purchase #6 | $94.68 | 10.608% | $104.7237 | $104.72 | $104.70 | $104.70 |
| Purchase #7 | $25.43 | 3.225% | $26.2501 | $26.25 | $26.25 | $26.30 |
| 7 purchase totals = | $520.95 | $580.2264 | $580.22 | $580.25 | $580.30 | |