| 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 | $82.31 | 12.819% | $92.8613 | $92.86 | $92.85 | $92.90 |
| Purchase #2 | $22.35 | 5.849% | $23.6573 | $23.66 | $23.65 | $23.70 |
| Purchase #3 | $201.89 | 12.104% | $226.3268 | $226.33 | $226.35 | $226.30 |
| Purchase #4 | $70.63 | 4.796% | $74.0174 | $74.02 | $74.00 | $74.00 |
| Purchase #5 | $159.90 | 3.475% | $165.4565 | $165.46 | $165.45 | $165.50 |
| Purchase #6 | $82.39 | 4.604% | $86.1832 | $86.18 | $86.20 | $86.20 |
| Purchase #7 | $55.93 | 11.167% | $62.1757 | $62.18 | $62.20 | $62.20 |
| 7 purchase totals = | $675.40 | $730.6782 | $730.69 | $730.70 | $730.80 | |