| 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 | $69.92 | 5.191% | $73.5495 | $73.55 | $73.55 | $73.50 |
| Purchase #2 | $49.91 | 4.617% | $52.2143 | $52.21 | $52.20 | $52.20 |
| Purchase #3 | $177.41 | 12.154% | $198.9724 | $198.97 | $198.95 | $199.00 |
| Purchase #4 | $149.97 | 9.194% | $163.7582 | $163.76 | $163.75 | $163.80 |
| Purchase #5 | $94.30 | 5.504% | $99.4903 | $99.49 | $99.50 | $99.50 |
| Purchase #6 | $169.97 | 13.414% | $192.7698 | $192.77 | $192.75 | $192.80 |
| Purchase #7 | $121.64 | 9.838% | $133.6069 | $133.61 | $133.60 | $133.60 |
| 7 purchase totals = | $833.12 | $914.3614 | $914.36 | $914.30 | $914.40 | |