| 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 | $231.87 | 12.604% | $261.0949 | $261.09 | $261.10 | $261.10 |
| Purchase #2 | $24.42 | 8.553% | $26.5086 | $26.51 | $26.50 | $26.50 |
| Purchase #3 | $86.72 | 8.754% | $94.3115 | $94.31 | $94.30 | $94.30 |
| Purchase #4 | $30.76 | 12.538% | $34.6167 | $34.62 | $34.60 | $34.60 |
| Purchase #5 | $37.63 | 9.401% | $41.1676 | $41.17 | $41.15 | $41.20 |
| Purchase #6 | $199.36 | 11.219% | $221.7262 | $221.73 | $221.75 | $221.70 |
| Purchase #7 | $153.40 | 3.551% | $158.8472 | $158.85 | $158.85 | $158.80 |
| 7 purchase totals = | $764.16 | $838.2727 | $838.28 | $838.25 | $838.20 | |