| 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 | $44.73 | 13.382% | $50.7158 | $50.72 | $50.70 | $50.70 |
| Purchase #2 | $180.47 | 10.589% | $199.58 | $199.58 | $199.60 | $199.60 |
| Purchase #3 | $152.62 | 10.529% | $168.6894 | $168.69 | $168.70 | $168.70 |
| Purchase #4 | $148.68 | 5.731% | $157.2009 | $157.20 | $157.20 | $157.20 |
| Purchase #5 | $120.57 | 5.622% | $127.3484 | $127.35 | $127.35 | $127.30 |
| Purchase #6 | $47.84 | 9.831% | $52.5432 | $52.54 | $52.55 | $52.50 |
| Purchase #7 | $210.34 | 8.516% | $228.2526 | $228.25 | $228.25 | $228.30 |
| 7 purchase totals = | $905.25 | $984.3303 | $984.33 | $984.35 | $984.30 | |