| 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 | $25.60 | 6.517% | $27.2684 | $27.27 | $27.25 | $27.30 |
| Purchase #2 | $88.96 | 3.280% | $91.8779 | $91.88 | $91.90 | $91.90 |
| Purchase #3 | $8.84 | 9.367% | $9.668 | $9.67 | $9.65 | $9.70 |
| Purchase #4 | $208.54 | 10.775% | $231.0102 | $231.01 | $231.00 | $231.00 |
| Purchase #5 | $127.88 | 7.195% | $137.081 | $137.08 | $137.10 | $137.10 |
| Purchase #6 | $105.35 | 9.503% | $115.3614 | $115.36 | $115.35 | $115.40 |
| Purchase #7 | $222.44 | 6.440% | $236.7651 | $236.77 | $236.75 | $236.80 |
| 7 purchase totals = | $787.61 | $849.0320 | $849.04 | $849.00 | $849.20 | |