| 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 | $27.96 | 8.386% | $30.3047 | $30.30 | $30.30 | $30.30 |
| Purchase #2 | $84.86 | 10.483% | $93.7559 | $93.76 | $93.75 | $93.80 |
| Purchase #3 | $43.80 | 7.478% | $47.0754 | $47.08 | $47.10 | $47.10 |
| Purchase #4 | $173.69 | 13.534% | $197.1972 | $197.20 | $197.20 | $197.20 |
| Purchase #5 | $226.71 | 4.504% | $236.921 | $236.92 | $236.90 | $236.90 |
| Purchase #6 | $151.58 | 4.569% | $158.5057 | $158.51 | $158.50 | $158.50 |
| Purchase #7 | $14.36 | 8.106% | $15.524 | $15.52 | $15.50 | $15.50 |
| 7 purchase totals = | $722.96 | $779.2839 | $779.29 | $779.25 | $779.30 | |