| 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 | $22.75 | 6.214% | $24.1637 | $24.16 | $24.15 | $24.20 |
| Purchase #2 | $84.38 | 6.188% | $89.6014 | $89.60 | $89.60 | $89.60 |
| Purchase #3 | $77.86 | 4.857% | $81.6417 | $81.64 | $81.65 | $81.60 |
| Purchase #4 | $148.91 | 9.659% | $163.2932 | $163.29 | $163.30 | $163.30 |
| Purchase #5 | $159.80 | 11.844% | $178.7267 | $178.73 | $178.75 | $178.70 |
| Purchase #6 | $76.35 | 8.523% | $82.8573 | $82.86 | $82.85 | $82.90 |
| Purchase #7 | $162.94 | 12.145% | $182.7291 | $182.73 | $182.75 | $182.70 |
| 7 purchase totals = | $732.99 | $803.0131 | $803.01 | $803.05 | $803.00 | |