| 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 | $95.36 | 12.224% | $107.0168 | $107.02 | $107.00 | $107.00 |
| Purchase #2 | $109.37 | 10.265% | $120.5968 | $120.60 | $120.60 | $120.60 |
| Purchase #3 | $20.36 | 8.423% | $22.0749 | $22.07 | $22.05 | $22.10 |
| Purchase #4 | $246.59 | 8.313% | $267.089 | $267.09 | $267.10 | $267.10 |
| Purchase #5 | $142.94 | 5.450% | $150.7302 | $150.73 | $150.75 | $150.70 |
| Purchase #6 | $203.52 | 10.246% | $224.3727 | $224.37 | $224.35 | $224.40 |
| Purchase #7 | $227.42 | 12.874% | $256.6981 | $256.70 | $256.70 | $256.70 |
| 7 purchase totals = | $1,045.56 | $1,148.5785 | $1,148.58 | $1,148.55 | $1,148.60 | |