| 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 | $67.69 | 8.287% | $73.2995 | $73.30 | $73.30 | $73.30 |
| Purchase #2 | $241.56 | 8.330% | $261.6819 | $261.68 | $261.70 | $261.70 |
| Purchase #3 | $222.25 | 7.873% | $239.7477 | $239.75 | $239.75 | $239.70 |
| Purchase #4 | $15.36 | 6.598% | $16.3735 | $16.37 | $16.35 | $16.40 |
| Purchase #5 | $102.49 | 7.346% | $110.0189 | $110.02 | $110.00 | $110.00 |
| Purchase #6 | $178.41 | 6.127% | $189.3412 | $189.34 | $189.35 | $189.30 |
| Purchase #7 | $181.73 | 3.578% | $188.2323 | $188.23 | $188.25 | $188.20 |
| 7 purchase totals = | $1,009.49 | $1,078.6950 | $1,078.69 | $1,078.70 | $1,078.60 | |