| 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 | $70.31 | 8.698% | $76.4256 | $76.43 | $76.45 | $76.40 |
| Purchase #2 | $155.38 | 6.633% | $165.6864 | $165.69 | $165.70 | $165.70 |
| Purchase #3 | $147.84 | 12.796% | $166.7576 | $166.76 | $166.75 | $166.80 |
| Purchase #4 | $180.53 | 8.237% | $195.4003 | $195.40 | $195.40 | $195.40 |
| Purchase #5 | $21.34 | 12.375% | $23.9808 | $23.98 | $24.00 | $24.00 |
| Purchase #6 | $24.52 | 12.307% | $27.5377 | $27.54 | $27.55 | $27.50 |
| Purchase #7 | $74.28 | 4.178% | $77.3834 | $77.38 | $77.40 | $77.40 |
| 7 purchase totals = | $674.20 | $733.1718 | $733.18 | $733.25 | $733.20 | |