| 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 | $30.97 | 8.587% | $33.6294 | $33.63 | $33.65 | $33.60 |
| Purchase #2 | $200.64 | 7.230% | $215.1463 | $215.15 | $215.15 | $215.10 |
| Purchase #3 | $154.31 | 12.643% | $173.8194 | $173.82 | $173.80 | $173.80 |
| Purchase #4 | $89.90 | 6.127% | $95.4082 | $95.41 | $95.40 | $95.40 |
| Purchase #5 | $122.73 | 8.735% | $133.4505 | $133.45 | $133.45 | $133.50 |
| Purchase #6 | $202.96 | 7.282% | $217.7395 | $217.74 | $217.75 | $217.70 |
| Purchase #7 | $120.25 | 13.160% | $136.0749 | $136.07 | $136.05 | $136.10 |
| 7 purchase totals = | $921.76 | $1,005.2682 | $1,005.27 | $1,005.25 | $1,005.20 | |