| 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 | $5.47 | 3.594% | $5.6666 | $5.67 | $5.65 | $5.70 |
| Purchase #2 | $222.92 | 13.470% | $252.9473 | $252.95 | $252.95 | $252.90 |
| Purchase #3 | $124.79 | 5.686% | $131.8856 | $131.89 | $131.90 | $131.90 |
| Purchase #4 | $207.92 | 13.277% | $235.5255 | $235.53 | $235.55 | $235.50 |
| Purchase #5 | $149.80 | 13.551% | $170.0994 | $170.10 | $170.10 | $170.10 |
| Purchase #6 | $7.50 | 13.400% | $8.505 | $8.51 | $8.50 | $8.50 |
| Purchase #7 | $69.59 | 13.129% | $78.7265 | $78.73 | $78.75 | $78.70 |
| 7 purchase totals = | $787.99 | $883.3559 | $883.38 | $883.40 | $883.30 | |