| 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 | $116.44 | 10.383% | $128.53 | $128.53 | $128.55 | $128.50 |
| Purchase #2 | $14.83 | 9.459% | $16.2328 | $16.23 | $16.25 | $16.20 |
| Purchase #3 | $12.81 | 10.374% | $14.1389 | $14.14 | $14.15 | $14.10 |
| Purchase #4 | $97.63 | 7.403% | $104.8575 | $104.86 | $104.85 | $104.90 |
| Purchase #5 | $176.67 | 4.246% | $184.1714 | $184.17 | $184.15 | $184.20 |
| Purchase #6 | $70.89 | 5.645% | $74.8917 | $74.89 | $74.90 | $74.90 |
| Purchase #7 | $10.28 | 11.739% | $11.4868 | $11.49 | $11.50 | $11.50 |
| 7 purchase totals = | $499.55 | $534.3091 | $534.31 | $534.35 | $534.30 | |