| 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 | $51.53 | 5.531% | $54.3801 | $54.38 | $54.40 | $54.40 |
| Purchase #2 | $205.61 | 6.835% | $219.6634 | $219.66 | $219.65 | $219.70 |
| Purchase #3 | $109.32 | 10.646% | $120.9582 | $120.96 | $120.95 | $121.00 |
| Purchase #4 | $166.66 | 11.859% | $186.4242 | $186.42 | $186.40 | $186.40 |
| Purchase #5 | $78.44 | 10.764% | $86.8833 | $86.88 | $86.90 | $86.90 |
| Purchase #6 | $224.87 | 11.312% | $250.3073 | $250.31 | $250.30 | $250.30 |
| Purchase #7 | $52.54 | 5.247% | $55.2968 | $55.30 | $55.30 | $55.30 |
| 7 purchase totals = | $888.97 | $973.9133 | $973.91 | $973.90 | $974.00 | |