| 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 | $23.69 | 10.536% | $26.186 | $26.19 | $26.20 | $26.20 |
| Purchase #2 | $147.96 | 12.642% | $166.6651 | $166.67 | $166.65 | $166.70 |
| Purchase #3 | $113.74 | 5.868% | $120.4143 | $120.41 | $120.40 | $120.40 |
| Purchase #4 | $198.59 | 13.504% | $225.4076 | $225.41 | $225.40 | $225.40 |
| Purchase #5 | $30.69 | 8.838% | $33.4024 | $33.40 | $33.40 | $33.40 |
| Purchase #6 | $22.26 | 13.862% | $25.3457 | $25.35 | $25.35 | $25.30 |
| Purchase #7 | $54.50 | 11.185% | $60.5958 | $60.60 | $60.60 | $60.60 |
| 7 purchase totals = | $591.43 | $658.0169 | $658.03 | $658.00 | $658.00 | |