| 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 | $22.62 | 9.263% | $24.7153 | $24.72 | $24.70 | $24.70 |
| Purchase #2 | $64.71 | 9.338% | $70.7526 | $70.75 | $70.75 | $70.80 |
| Purchase #3 | $161.82 | 3.522% | $167.5193 | $167.52 | $167.50 | $167.50 |
| Purchase #4 | $207.84 | 8.125% | $224.727 | $224.73 | $224.75 | $224.70 |
| Purchase #5 | $77.62 | 11.448% | $86.5059 | $86.51 | $86.50 | $86.50 |
| Purchase #6 | $203.33 | 11.289% | $226.2839 | $226.28 | $226.30 | $226.30 |
| Purchase #7 | $6.54 | 6.226% | $6.9472 | $6.95 | $6.95 | $6.90 |
| 7 purchase totals = | $744.48 | $807.4512 | $807.46 | $807.45 | $807.40 | |