| 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 | $112.98 | 5.791% | $119.5227 | $119.52 | $119.50 | $119.50 |
| Purchase #2 | $227.96 | 6.726% | $243.2926 | $243.29 | $243.30 | $243.30 |
| Purchase #3 | $54.66 | 10.454% | $60.3742 | $60.37 | $60.35 | $60.40 |
| Purchase #4 | $182.31 | 10.848% | $202.087 | $202.09 | $202.10 | $202.10 |
| Purchase #5 | $119.55 | 4.540% | $124.9776 | $124.98 | $125.00 | $125.00 |
| Purchase #6 | $79.77 | 8.466% | $86.5233 | $86.52 | $86.50 | $86.50 |
| Purchase #7 | $9.60 | 3.675% | $9.9528 | $9.95 | $9.95 | $10.00 |
| 7 purchase totals = | $786.83 | $846.7302 | $846.72 | $846.70 | $846.80 | |