| 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 | $189.40 | 8.184% | $204.9005 | $204.90 | $204.90 | $204.90 |
| Purchase #2 | $66.31 | 10.762% | $73.4463 | $73.45 | $73.45 | $73.40 |
| Purchase #3 | $7.90 | 12.304% | $8.872 | $8.87 | $8.85 | $8.90 |
| Purchase #4 | $30.82 | 8.465% | $33.4289 | $33.43 | $33.45 | $33.40 |
| Purchase #5 | $189.28 | 7.867% | $204.1707 | $204.17 | $204.15 | $204.20 |
| Purchase #6 | $33.74 | 4.501% | $35.2586 | $35.26 | $35.25 | $35.30 |
| Purchase #7 | $97.84 | 12.827% | $110.3899 | $110.39 | $110.40 | $110.40 |
| 7 purchase totals = | $615.29 | $670.4669 | $670.47 | $670.45 | $670.50 | |