| 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 | $43.73 | 12.442% | $49.1709 | $49.17 | $49.15 | $49.20 |
| Purchase #2 | $130.31 | 9.257% | $142.3728 | $142.37 | $142.35 | $142.40 |
| Purchase #3 | $5.80 | 10.502% | $6.4091 | $6.41 | $6.40 | $6.40 |
| Purchase #4 | $54.79 | 4.108% | $57.0408 | $57.04 | $57.05 | $57.00 |
| Purchase #5 | $97.34 | 7.159% | $104.3086 | $104.31 | $104.30 | $104.30 |
| Purchase #6 | $79.96 | 8.577% | $86.8182 | $86.82 | $86.80 | $86.80 |
| Purchase #7 | $250.75 | 12.447% | $281.9609 | $281.96 | $281.95 | $282.00 |
| 7 purchase totals = | $662.68 | $728.0813 | $728.08 | $728.00 | $728.10 | |