| 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 | $55.29 | 6.552% | $58.9126 | $58.91 | $58.90 | $58.90 |
| Purchase #2 | $230.94 | 5.353% | $243.3022 | $243.30 | $243.30 | $243.30 |
| Purchase #3 | $109.46 | 4.257% | $114.1197 | $114.12 | $114.10 | $114.10 |
| Purchase #4 | $32.35 | 3.645% | $33.5292 | $33.53 | $33.55 | $33.50 |
| Purchase #5 | $24.37 | 9.874% | $26.7763 | $26.78 | $26.80 | $26.80 |
| Purchase #6 | $77.40 | 7.629% | $83.3048 | $83.30 | $83.30 | $83.30 |
| Purchase #7 | $245.31 | 6.658% | $261.6427 | $261.64 | $261.65 | $261.60 |
| 7 purchase totals = | $775.12 | $821.5875 | $821.58 | $821.60 | $821.50 | |