| 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 | $23.55 | 7.246% | $25.2564 | $25.26 | $25.25 | $25.30 |
| Purchase #2 | $190.42 | 5.771% | $201.4091 | $201.41 | $201.40 | $201.40 |
| Purchase #3 | $190.85 | 4.289% | $199.0356 | $199.04 | $199.05 | $199.00 |
| Purchase #4 | $223.43 | 10.454% | $246.7874 | $246.79 | $246.80 | $246.80 |
| Purchase #5 | $78.56 | 6.571% | $83.7222 | $83.72 | $83.70 | $83.70 |
| Purchase #6 | $196.39 | 9.376% | $214.8035 | $214.80 | $214.80 | $214.80 |
| Purchase #7 | $119.41 | 11.857% | $133.5684 | $133.57 | $133.55 | $133.60 |
| 7 purchase totals = | $1,022.61 | $1,104.5826 | $1,104.59 | $1,104.55 | $1,104.60 | |