| 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 | $208.48 | 8.308% | $225.8005 | $225.80 | $225.80 | $225.80 |
| Purchase #2 | $99.53 | 3.481% | $102.9946 | $102.99 | $103.00 | $103.00 |
| Purchase #3 | $33.68 | 3.183% | $34.752 | $34.75 | $34.75 | $34.80 |
| Purchase #4 | $25.63 | 10.527% | $28.3281 | $28.33 | $28.35 | $28.30 |
| Purchase #5 | $26.72 | 5.146% | $28.095 | $28.10 | $28.10 | $28.10 |
| Purchase #6 | $13.73 | 13.507% | $15.5845 | $15.58 | $15.60 | $15.60 |
| Purchase #7 | $231.72 | 6.680% | $247.1989 | $247.20 | $247.20 | $247.20 |
| 7 purchase totals = | $639.49 | $682.7536 | $682.75 | $682.80 | $682.80 | |