| 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 | $115.41 | 4.126% | $120.1718 | $120.17 | $120.15 | $120.20 |
| Purchase #2 | $30.25 | 6.620% | $32.2526 | $32.25 | $32.25 | $32.30 |
| Purchase #3 | $221.48 | 11.691% | $247.3732 | $247.37 | $247.35 | $247.40 |
| Purchase #4 | $165.66 | 9.418% | $181.2619 | $181.26 | $181.25 | $181.30 |
| Purchase #5 | $97.33 | 12.256% | $109.2588 | $109.26 | $109.25 | $109.30 |
| Purchase #6 | $221.77 | 6.489% | $236.1607 | $236.16 | $236.15 | $236.20 |
| Purchase #7 | $158.93 | 6.435% | $169.1571 | $169.16 | $169.15 | $169.20 |
| 7 purchase totals = | $1,010.83 | $1,095.6361 | $1,095.63 | $1,095.55 | $1,095.90 | |