| 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 | $115.53 | 3.203% | $119.2304 | $119.23 | $119.25 | $119.20 |
| Purchase #2 | $134.32 | 4.839% | $140.8197 | $140.82 | $140.80 | $140.80 |
| Purchase #3 | $85.43 | 12.284% | $95.9242 | $95.92 | $95.90 | $95.90 |
| Purchase #4 | $26.87 | 13.214% | $30.4206 | $30.42 | $30.40 | $30.40 |
| Purchase #5 | $134.52 | 4.164% | $140.1214 | $140.12 | $140.10 | $140.10 |
| Purchase #6 | $137.74 | 5.873% | $145.8295 | $145.83 | $145.85 | $145.80 |
| Purchase #7 | $88.40 | 9.731% | $97.0022 | $97.00 | $97.00 | $97.00 |
| 7 purchase totals = | $722.81 | $769.3480 | $769.34 | $769.30 | $769.20 | |