| 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 | $124.81 | 10.438% | $137.8377 | $137.84 | $137.85 | $137.80 |
| Purchase #2 | $89.87 | 7.146% | $96.2921 | $96.29 | $96.30 | $96.30 |
| Purchase #3 | $89.96 | 8.648% | $97.7397 | $97.74 | $97.75 | $97.70 |
| Purchase #4 | $245.91 | 13.871% | $280.0202 | $280.02 | $280.00 | $280.00 |
| Purchase #5 | $54.83 | 9.755% | $60.1787 | $60.18 | $60.20 | $60.20 |
| Purchase #6 | $178.64 | 10.528% | $197.4472 | $197.45 | $197.45 | $197.40 |
| Purchase #7 | $13.26 | 13.272% | $15.0199 | $15.02 | $15.00 | $15.00 |
| 7 purchase totals = | $797.28 | $884.5355 | $884.54 | $884.55 | $884.40 | |