| 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 | $228.91 | 5.806% | $242.2005 | $242.20 | $242.20 | $242.20 |
| Purchase #2 | $12.42 | 6.248% | $13.196 | $13.20 | $13.20 | $13.20 |
| Purchase #3 | $175.32 | 13.321% | $198.6744 | $198.67 | $198.65 | $198.70 |
| Purchase #4 | $109.57 | 10.447% | $121.0168 | $121.02 | $121.00 | $121.00 |
| Purchase #5 | $190.38 | 11.528% | $212.327 | $212.33 | $212.35 | $212.30 |
| Purchase #6 | $143.55 | 6.806% | $153.32 | $153.32 | $153.30 | $153.30 |
| Purchase #7 | $59.72 | 8.389% | $64.7299 | $64.73 | $64.75 | $64.70 |
| 7 purchase totals = | $919.87 | $1,005.4646 | $1,005.47 | $1,005.45 | $1,005.40 | |