| 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 | $237.56 | 10.263% | $261.9408 | $261.94 | $261.95 | $261.90 |
| Purchase #2 | $146.33 | 5.274% | $154.0474 | $154.05 | $154.05 | $154.00 |
| Purchase #3 | $9.48 | 13.553% | $10.7648 | $10.76 | $10.75 | $10.80 |
| Purchase #4 | $20.72 | 3.154% | $21.3735 | $21.37 | $21.35 | $21.40 |
| Purchase #5 | $68.57 | 3.819% | $71.1887 | $71.19 | $71.20 | $71.20 |
| Purchase #6 | $44.51 | 3.707% | $46.16 | $46.16 | $46.15 | $46.20 |
| Purchase #7 | $243.26 | 5.507% | $256.6563 | $256.66 | $256.65 | $256.70 |
| 7 purchase totals = | $770.43 | $822.1315 | $822.13 | $822.10 | $822.20 | |