| 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 | $73.26 | 12.527% | $82.4373 | $82.44 | $82.45 | $82.40 |
| Purchase #2 | $129.56 | 13.363% | $146.8731 | $146.87 | $146.85 | $146.90 |
| Purchase #3 | $244.69 | 4.183% | $254.9254 | $254.93 | $254.95 | $254.90 |
| Purchase #4 | $242.28 | 12.577% | $272.7516 | $272.75 | $272.75 | $272.80 |
| Purchase #5 | $217.75 | 6.616% | $232.1563 | $232.16 | $232.15 | $232.20 |
| Purchase #6 | $93.64 | 9.789% | $102.8064 | $102.81 | $102.80 | $102.80 |
| Purchase #7 | $181.46 | 7.520% | $195.1058 | $195.11 | $195.10 | $195.10 |
| 7 purchase totals = | $1,182.64 | $1,287.0559 | $1,287.07 | $1,287.05 | $1,287.10 | |