| 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 | $238.51 | 8.189% | $258.0416 | $258.04 | $258.05 | $258.00 |
| Purchase #2 | $242.51 | 7.742% | $261.2851 | $261.29 | $261.30 | $261.30 |
| Purchase #3 | $19.51 | 11.358% | $21.7259 | $21.73 | $21.75 | $21.70 |
| Purchase #4 | $8.81 | 9.341% | $9.6329 | $9.63 | $9.65 | $9.60 |
| Purchase #5 | $107.74 | 3.719% | $111.7469 | $111.75 | $111.75 | $111.70 |
| Purchase #6 | $31.73 | 4.463% | $33.1461 | $33.15 | $33.15 | $33.10 |
| Purchase #7 | $52.33 | 9.281% | $57.1867 | $57.19 | $57.20 | $57.20 |
| 7 purchase totals = | $701.14 | $752.7652 | $752.78 | $752.85 | $752.60 | |