| 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 | $140.81 | 13.458% | $159.7602 | $159.76 | $159.75 | $159.80 |
| Purchase #2 | $43.32 | 10.252% | $47.7612 | $47.76 | $47.75 | $47.80 |
| Purchase #3 | $163.27 | 8.694% | $177.4647 | $177.46 | $177.45 | $177.50 |
| Purchase #4 | $95.39 | 8.167% | $103.1805 | $103.18 | $103.20 | $103.20 |
| Purchase #5 | $177.49 | 4.270% | $185.0688 | $185.07 | $185.05 | $185.10 |
| Purchase #6 | $34.43 | 9.214% | $37.6024 | $37.60 | $37.60 | $37.60 |
| Purchase #7 | $138.52 | 13.531% | $157.2631 | $157.26 | $157.25 | $157.30 |
| 7 purchase totals = | $793.23 | $868.1009 | $868.09 | $868.05 | $868.30 | |