| 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 | $125.64 | 12.682% | $141.5737 | $141.57 | $141.55 | $141.60 |
| Purchase #2 | $54.94 | 13.388% | $62.2954 | $62.30 | $62.30 | $62.30 |
| Purchase #3 | $247.30 | 5.773% | $261.5766 | $261.58 | $261.60 | $261.60 |
| Purchase #4 | $67.87 | 4.590% | $70.9852 | $70.99 | $71.00 | $71.00 |
| Purchase #5 | $60.31 | 10.508% | $66.6474 | $66.65 | $66.65 | $66.60 |
| Purchase #6 | $240.37 | 12.544% | $270.522 | $270.52 | $270.50 | $270.50 |
| Purchase #7 | $18.91 | 7.771% | $20.3795 | $20.38 | $20.40 | $20.40 |
| 7 purchase totals = | $815.34 | $893.9798 | $893.99 | $894.00 | $894.00 | |