| 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 | $41.33 | 10.577% | $45.7015 | $45.70 | $45.70 | $45.70 |
| Purchase #2 | $185.70 | 5.167% | $195.2951 | $195.30 | $195.30 | $195.30 |
| Purchase #3 | $99.37 | 5.614% | $104.9486 | $104.95 | $104.95 | $104.90 |
| Purchase #4 | $206.90 | 7.768% | $222.972 | $222.97 | $222.95 | $223.00 |
| Purchase #5 | $123.61 | 13.786% | $140.6509 | $140.65 | $140.65 | $140.70 |
| Purchase #6 | $142.67 | 7.486% | $153.3503 | $153.35 | $153.35 | $153.40 |
| Purchase #7 | $47.73 | 11.411% | $53.1765 | $53.18 | $53.20 | $53.20 |
| 7 purchase totals = | $847.31 | $916.0949 | $916.10 | $916.10 | $916.20 | |