| 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 | $183.86 | 12.474% | $206.7947 | $206.79 | $206.80 | $206.80 |
| Purchase #2 | $22.68 | 7.338% | $24.3443 | $24.34 | $24.35 | $24.30 |
| Purchase #3 | $205.70 | 8.223% | $222.6147 | $222.61 | $222.60 | $222.60 |
| Purchase #4 | $7.76 | 6.306% | $8.2493 | $8.25 | $8.25 | $8.20 |
| Purchase #5 | $126.40 | 5.552% | $133.4177 | $133.42 | $133.40 | $133.40 |
| Purchase #6 | $146.38 | 4.303% | $152.6787 | $152.68 | $152.70 | $152.70 |
| Purchase #7 | $83.84 | 3.189% | $86.5137 | $86.51 | $86.50 | $86.50 |
| 7 purchase totals = | $776.62 | $834.6131 | $834.60 | $834.60 | $834.50 | |