| 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 | $68.51 | 13.555% | $77.7965 | $77.80 | $77.80 | $77.80 |
| Purchase #2 | $149.45 | 9.732% | $163.9945 | $163.99 | $164.00 | $164.00 |
| Purchase #3 | $181.81 | 3.818% | $188.7515 | $188.75 | $188.75 | $188.80 |
| Purchase #4 | $124.90 | 10.248% | $137.6998 | $137.70 | $137.70 | $137.70 |
| Purchase #5 | $214.38 | 10.814% | $237.5631 | $237.56 | $237.55 | $237.60 |
| Purchase #6 | $182.76 | 9.209% | $199.5904 | $199.59 | $199.60 | $199.60 |
| Purchase #7 | $245.88 | 6.264% | $261.2819 | $261.28 | $261.30 | $261.30 |
| 7 purchase totals = | $1,167.69 | $1,266.6777 | $1,266.67 | $1,266.70 | $1,266.80 | |