| 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 | $49.88 | 5.789% | $52.7676 | $52.77 | $52.75 | $52.80 |
| Purchase #2 | $213.98 | 8.839% | $232.8937 | $232.89 | $232.90 | $232.90 |
| Purchase #3 | $5.41 | 5.276% | $5.6954 | $5.70 | $5.70 | $5.70 |
| Purchase #4 | $196.32 | 4.459% | $205.0739 | $205.07 | $205.05 | $205.10 |
| Purchase #5 | $129.84 | 11.328% | $144.5483 | $144.55 | $144.55 | $144.50 |
| Purchase #6 | $114.98 | 9.225% | $125.5869 | $125.59 | $125.60 | $125.60 |
| Purchase #7 | $118.62 | 13.120% | $134.1829 | $134.18 | $134.20 | $134.20 |
| 7 purchase totals = | $829.03 | $900.7487 | $900.75 | $900.75 | $900.80 | |