| 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 | $47.89 | 6.816% | $51.1542 | $51.15 | $51.15 | $51.20 |
| Purchase #2 | $246.59 | 12.596% | $277.6505 | $277.65 | $277.65 | $277.70 |
| Purchase #3 | $93.74 | 3.297% | $96.8306 | $96.83 | $96.85 | $96.80 |
| Purchase #4 | $239.72 | 9.156% | $261.6688 | $261.67 | $261.65 | $261.70 |
| Purchase #5 | $118.70 | 3.436% | $122.7785 | $122.78 | $122.80 | $122.80 |
| Purchase #6 | $38.27 | 8.123% | $41.3787 | $41.38 | $41.40 | $41.40 |
| Purchase #7 | $67.32 | 13.237% | $76.2311 | $76.23 | $76.25 | $76.20 |
| 7 purchase totals = | $852.23 | $927.6924 | $927.69 | $927.75 | $927.80 | |