| 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 | $154.53 | 12.264% | $173.4816 | $173.48 | $173.50 | $173.50 |
| Purchase #2 | $67.35 | 3.785% | $69.8992 | $69.90 | $69.90 | $69.90 |
| Purchase #3 | $132.91 | 6.831% | $141.9891 | $141.99 | $142.00 | $142.00 |
| Purchase #4 | $167.59 | 12.755% | $188.9661 | $188.97 | $188.95 | $189.00 |
| Purchase #5 | $51.92 | 5.679% | $54.8685 | $54.87 | $54.85 | $54.90 |
| Purchase #6 | $142.51 | 6.282% | $151.4625 | $151.46 | $151.45 | $151.50 |
| Purchase #7 | $42.98 | 8.586% | $46.6703 | $46.67 | $46.65 | $46.70 |
| 7 purchase totals = | $759.79 | $827.3373 | $827.34 | $827.30 | $827.50 | |