| 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 | $57.75 | 9.833% | $63.4286 | $63.43 | $63.45 | $63.40 |
| Purchase #2 | $239.31 | 9.311% | $261.5922 | $261.59 | $261.60 | $261.60 |
| Purchase #3 | $242.31 | 4.388% | $252.9426 | $252.94 | $252.95 | $252.90 |
| Purchase #4 | $172.62 | 4.759% | $180.835 | $180.84 | $180.85 | $180.80 |
| Purchase #5 | $109.82 | 11.273% | $122.2 | $122.20 | $122.20 | $122.20 |
| Purchase #6 | $225.68 | 3.381% | $233.3102 | $233.31 | $233.30 | $233.30 |
| Purchase #7 | $213.48 | 5.729% | $225.7103 | $225.71 | $225.70 | $225.70 |
| 7 purchase totals = | $1,260.97 | $1,340.0189 | $1,340.02 | $1,340.05 | $1,339.90 | |