| 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 | $109.27 | 13.476% | $123.9952 | $124.00 | $124.00 | $124.00 |
| Purchase #2 | $9.61 | 10.407% | $10.6101 | $10.61 | $10.60 | $10.60 |
| Purchase #3 | $199.54 | 4.254% | $208.0284 | $208.03 | $208.05 | $208.00 |
| Purchase #4 | $21.88 | 8.309% | $23.698 | $23.70 | $23.70 | $23.70 |
| Purchase #5 | $189.62 | 6.655% | $202.2392 | $202.24 | $202.25 | $202.20 |
| Purchase #6 | $62.85 | 13.531% | $71.3542 | $71.35 | $71.35 | $71.40 |
| Purchase #7 | $47.68 | 13.727% | $54.225 | $54.23 | $54.25 | $54.20 |
| 7 purchase totals = | $640.45 | $694.1501 | $694.16 | $694.20 | $694.10 | |