| 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 | $200.33 | 3.199% | $206.7386 | $206.74 | $206.75 | $206.70 |
| Purchase #2 | $176.44 | 12.618% | $198.7032 | $198.70 | $198.70 | $198.70 |
| Purchase #3 | $56.68 | 8.491% | $61.4927 | $61.49 | $61.50 | $61.50 |
| Purchase #4 | $108.41 | 13.255% | $122.7797 | $122.78 | $122.80 | $122.80 |
| Purchase #5 | $242.87 | 13.768% | $276.3083 | $276.31 | $276.30 | $276.30 |
| Purchase #6 | $247.51 | 4.138% | $257.752 | $257.75 | $257.75 | $257.80 |
| Purchase #7 | $81.45 | 10.422% | $89.9387 | $89.94 | $89.95 | $89.90 |
| 7 purchase totals = | $1,113.69 | $1,213.7132 | $1,213.71 | $1,213.75 | $1,213.70 | |