| 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 | $194.73 | 13.612% | $221.2366 | $221.24 | $221.25 | $221.20 |
| Purchase #2 | $130.27 | 7.682% | $140.2773 | $140.28 | $140.30 | $140.30 |
| Purchase #3 | $95.78 | 12.646% | $107.8923 | $107.89 | $107.90 | $107.90 |
| Purchase #4 | $123.57 | 11.738% | $138.0746 | $138.07 | $138.05 | $138.10 |
| Purchase #5 | $43.40 | 11.687% | $48.4722 | $48.47 | $48.45 | $48.50 |
| Purchase #6 | $129.84 | 11.832% | $145.2027 | $145.20 | $145.20 | $145.20 |
| Purchase #7 | $96.28 | 9.336% | $105.2687 | $105.27 | $105.25 | $105.30 |
| 7 purchase totals = | $813.87 | $906.4244 | $906.42 | $906.40 | $906.50 | |