| 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 | $8.60 | 4.743% | $9.0079 | $9.01 | $9.00 | $9.00 |
| Purchase #2 | $245.35 | 3.723% | $254.4844 | $254.48 | $254.50 | $254.50 |
| Purchase #3 | $230.61 | 13.547% | $261.8507 | $261.85 | $261.85 | $261.90 |
| Purchase #4 | $74.83 | 4.708% | $78.353 | $78.35 | $78.35 | $78.40 |
| Purchase #5 | $135.86 | 13.259% | $153.8737 | $153.87 | $153.85 | $153.90 |
| Purchase #6 | $133.93 | 4.844% | $140.4176 | $140.42 | $140.40 | $140.40 |
| Purchase #7 | $60.65 | 5.345% | $63.8917 | $63.89 | $63.90 | $63.90 |
| 7 purchase totals = | $889.83 | $961.8790 | $961.87 | $961.85 | $962.00 | |