| 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 | $236.53 | 8.119% | $255.7339 | $255.73 | $255.75 | $255.70 |
| Purchase #2 | $21.62 | 6.606% | $23.0482 | $23.05 | $23.05 | $23.00 |
| Purchase #3 | $55.65 | 5.576% | $58.753 | $58.75 | $58.75 | $58.80 |
| Purchase #4 | $9.55 | 10.498% | $10.5526 | $10.55 | $10.55 | $10.60 |
| Purchase #5 | $163.82 | 4.436% | $171.0871 | $171.09 | $171.10 | $171.10 |
| Purchase #6 | $206.40 | 13.371% | $233.9977 | $234.00 | $234.00 | $234.00 |
| Purchase #7 | $114.44 | 5.282% | $120.4847 | $120.48 | $120.50 | $120.50 |
| 7 purchase totals = | $808.01 | $873.6572 | $873.65 | $873.70 | $873.70 | |