| 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 | $157.81 | 7.844% | $170.1886 | $170.19 | $170.20 | $170.20 |
| Purchase #2 | $15.76 | 12.473% | $17.7257 | $17.73 | $17.75 | $17.70 |
| Purchase #3 | $63.46 | 9.481% | $69.4766 | $69.48 | $69.50 | $69.50 |
| Purchase #4 | $11.73 | 10.438% | $12.9544 | $12.95 | $12.95 | $13.00 |
| Purchase #5 | $129.72 | 11.795% | $145.0205 | $145.02 | $145.00 | $145.00 |
| Purchase #6 | $20.33 | 12.144% | $22.7989 | $22.80 | $22.80 | $22.80 |
| Purchase #7 | $56.71 | 4.601% | $59.3192 | $59.32 | $59.30 | $59.30 |
| 7 purchase totals = | $455.52 | $497.4839 | $497.49 | $497.50 | $497.50 | |