| 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 | $163.82 | 6.769% | $174.909 | $174.91 | $174.90 | $174.90 |
| Purchase #2 | $67.41 | 4.733% | $70.6005 | $70.60 | $70.60 | $70.60 |
| Purchase #3 | $204.92 | 3.486% | $212.0635 | $212.06 | $212.05 | $212.10 |
| Purchase #4 | $227.50 | 7.686% | $244.9857 | $244.99 | $245.00 | $245.00 |
| Purchase #5 | $103.75 | 11.277% | $115.4499 | $115.45 | $115.45 | $115.40 |
| Purchase #6 | $129.81 | 3.502% | $134.3559 | $134.36 | $134.35 | $134.40 |
| Purchase #7 | $95.26 | 11.836% | $106.535 | $106.54 | $106.55 | $106.50 |
| 7 purchase totals = | $992.47 | $1,058.8995 | $1,058.91 | $1,058.90 | $1,058.90 | |