| 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 | $61.87 | 9.667% | $67.851 | $67.85 | $67.85 | $67.90 |
| Purchase #2 | $203.27 | 5.172% | $213.7831 | $213.78 | $213.80 | $213.80 |
| Purchase #3 | $43.74 | 13.769% | $49.7626 | $49.76 | $49.75 | $49.80 |
| Purchase #4 | $14.70 | 12.564% | $16.5469 | $16.55 | $16.55 | $16.50 |
| Purchase #5 | $46.35 | 5.798% | $49.0374 | $49.04 | $49.05 | $49.00 |
| Purchase #6 | $153.70 | 12.459% | $172.8495 | $172.85 | $172.85 | $172.80 |
| Purchase #7 | $109.35 | 3.365% | $113.0296 | $113.03 | $113.05 | $113.00 |
| 7 purchase totals = | $632.98 | $682.8601 | $682.86 | $682.90 | $682.80 | |