| 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 | $63.25 | 12.292% | $71.0247 | $71.02 | $71.00 | $71.00 |
| Purchase #2 | $205.43 | 3.579% | $212.7823 | $212.78 | $212.80 | $212.80 |
| Purchase #3 | $227.97 | 3.612% | $236.2043 | $236.20 | $236.20 | $236.20 |
| Purchase #4 | $247.59 | 5.765% | $261.8636 | $261.86 | $261.85 | $261.90 |
| Purchase #5 | $167.96 | 9.484% | $183.8893 | $183.89 | $183.90 | $183.90 |
| Purchase #6 | $75.98 | 5.255% | $79.9727 | $79.97 | $79.95 | $80.00 |
| Purchase #7 | $168.40 | 5.760% | $178.0998 | $178.10 | $178.10 | $178.10 |
| 7 purchase totals = | $1,156.58 | $1,223.8367 | $1,223.82 | $1,223.80 | $1,223.90 | |