| 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 | $77.50 | 11.614% | $86.5009 | $86.50 | $86.50 | $86.50 |
| Purchase #2 | $150.97 | 6.323% | $160.5158 | $160.52 | $160.50 | $160.50 |
| Purchase #3 | $11.94 | 4.320% | $12.4558 | $12.46 | $12.45 | $12.50 |
| Purchase #4 | $230.40 | 13.605% | $261.7459 | $261.75 | $261.75 | $261.70 |
| Purchase #5 | $175.46 | 4.229% | $182.8802 | $182.88 | $182.90 | $182.90 |
| Purchase #6 | $216.87 | 12.720% | $244.4559 | $244.46 | $244.45 | $244.50 |
| Purchase #7 | $170.70 | 7.271% | $183.1116 | $183.11 | $183.10 | $183.10 |
| 7 purchase totals = | $1,033.84 | $1,131.6661 | $1,131.68 | $1,131.65 | $1,131.70 | |