| 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 | $227.71 | 5.161% | $239.4621 | $239.46 | $239.45 | $239.50 |
| Purchase #2 | $60.75 | 8.137% | $65.6932 | $65.69 | $65.70 | $65.70 |
| Purchase #3 | $114.34 | 6.848% | $122.17 | $122.17 | $122.15 | $122.20 |
| Purchase #4 | $70.78 | 8.514% | $76.8062 | $76.81 | $76.80 | $76.80 |
| Purchase #5 | $157.41 | 6.120% | $167.0435 | $167.04 | $167.05 | $167.00 |
| Purchase #6 | $141.57 | 8.367% | $153.4152 | $153.42 | $153.40 | $153.40 |
| Purchase #7 | $27.73 | 11.281% | $30.8582 | $30.86 | $30.85 | $30.90 |
| 7 purchase totals = | $800.29 | $855.4484 | $855.45 | $855.40 | $855.50 | |