| 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 | $241.50 | 8.136% | $261.1484 | $261.15 | $261.15 | $261.10 |
| Purchase #2 | $174.84 | 5.860% | $185.0856 | $185.09 | $185.10 | $185.10 |
| Purchase #3 | $57.62 | 3.627% | $59.7099 | $59.71 | $59.70 | $59.70 |
| Purchase #4 | $151.44 | 7.636% | $163.004 | $163.00 | $163.00 | $163.00 |
| Purchase #5 | $59.30 | 7.106% | $63.5139 | $63.51 | $63.50 | $63.50 |
| Purchase #6 | $123.71 | 7.559% | $133.0612 | $133.06 | $133.05 | $133.10 |
| Purchase #7 | $42.56 | 3.522% | $44.059 | $44.06 | $44.05 | $44.10 |
| 7 purchase totals = | $850.97 | $909.5820 | $909.58 | $909.55 | $909.60 | |