| 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 | $151.84 | 3.497% | $157.1498 | $157.15 | $157.15 | $157.10 |
| Purchase #2 | $116.74 | 3.324% | $120.6204 | $120.62 | $120.60 | $120.60 |
| Purchase #3 | $11.84 | 3.364% | $12.2383 | $12.24 | $12.25 | $12.20 |
| Purchase #4 | $170.97 | 7.771% | $184.2561 | $184.26 | $184.25 | $184.30 |
| Purchase #5 | $180.55 | 12.152% | $202.4904 | $202.49 | $202.50 | $202.50 |
| Purchase #6 | $66.86 | 12.695% | $75.3479 | $75.35 | $75.35 | $75.30 |
| Purchase #7 | $27.37 | 12.453% | $30.7784 | $30.78 | $30.80 | $30.80 |
| 7 purchase totals = | $726.17 | $782.8813 | $782.89 | $782.90 | $782.80 | |