| 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 | $5.76 | 5.238% | $6.0617 | $6.06 | $6.05 | $6.10 |
| Purchase #2 | $159.66 | 11.414% | $177.8836 | $177.88 | $177.90 | $177.90 |
| Purchase #3 | $237.42 | 10.212% | $261.6653 | $261.67 | $261.65 | $261.70 |
| Purchase #4 | $210.42 | 4.837% | $220.598 | $220.60 | $220.60 | $220.60 |
| Purchase #5 | $250.73 | 4.652% | $262.394 | $262.39 | $262.40 | $262.40 |
| Purchase #6 | $183.41 | 6.657% | $195.6196 | $195.62 | $195.60 | $195.60 |
| Purchase #7 | $103.91 | 7.157% | $111.3468 | $111.35 | $111.35 | $111.30 |
| 7 purchase totals = | $1,151.31 | $1,235.5690 | $1,235.57 | $1,235.55 | $1,235.60 | |