| 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 | $203.28 | 10.313% | $224.2443 | $224.24 | $224.25 | $224.20 |
| Purchase #2 | $73.59 | 5.806% | $77.8626 | $77.86 | $77.85 | $77.90 |
| Purchase #3 | $77.38 | 3.143% | $79.8121 | $79.81 | $79.80 | $79.80 |
| Purchase #4 | $233.44 | 3.640% | $241.9372 | $241.94 | $241.95 | $241.90 |
| Purchase #5 | $157.47 | 7.366% | $169.0692 | $169.07 | $169.05 | $169.10 |
| Purchase #6 | $48.45 | 5.434% | $51.0828 | $51.08 | $51.10 | $51.10 |
| Purchase #7 | $212.50 | 4.710% | $222.5088 | $222.51 | $222.50 | $222.50 |
| 7 purchase totals = | $1,006.11 | $1,066.5170 | $1,066.51 | $1,066.50 | $1,066.50 | |