| 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 | $96.91 | 11.557% | $108.1099 | $108.11 | $108.10 | $108.10 |
| Purchase #2 | $10.67 | 5.566% | $11.2639 | $11.26 | $11.25 | $11.30 |
| Purchase #3 | $42.87 | 6.713% | $45.7479 | $45.75 | $45.75 | $45.70 |
| Purchase #4 | $183.34 | 4.278% | $191.1833 | $191.18 | $191.20 | $191.20 |
| Purchase #5 | $77.92 | 11.623% | $86.9766 | $86.98 | $87.00 | $87.00 |
| Purchase #6 | $250.73 | 5.801% | $265.2748 | $265.27 | $265.25 | $265.30 |
| Purchase #7 | $82.46 | 3.184% | $85.0855 | $85.09 | $85.10 | $85.10 |
| 7 purchase totals = | $744.90 | $793.6419 | $793.64 | $793.65 | $793.70 | |