| 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 | $154.81 | 5.810% | $163.8045 | $163.80 | $163.80 | $163.80 |
| Purchase #2 | $222.42 | 7.475% | $239.0459 | $239.05 | $239.05 | $239.00 |
| Purchase #3 | $207.64 | 9.198% | $226.7387 | $226.74 | $226.75 | $226.70 |
| Purchase #4 | $73.90 | 9.378% | $80.8303 | $80.83 | $80.85 | $80.80 |
| Purchase #5 | $59.35 | 12.733% | $66.907 | $66.91 | $66.90 | $66.90 |
| Purchase #6 | $95.29 | 8.363% | $103.2591 | $103.26 | $103.25 | $103.30 |
| Purchase #7 | $122.80 | 3.326% | $126.8843 | $126.88 | $126.90 | $126.90 |
| 7 purchase totals = | $936.21 | $1,007.4698 | $1,007.47 | $1,007.50 | $1,007.40 | |