| 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 | $66.78 | 8.222% | $72.2707 | $72.27 | $72.25 | $72.30 |
| Purchase #2 | $242.97 | 7.674% | $261.6155 | $261.62 | $261.60 | $261.60 |
| Purchase #3 | $61.58 | 3.573% | $63.7803 | $63.78 | $63.80 | $63.80 |
| Purchase #4 | $8.95 | 6.498% | $9.5316 | $9.53 | $9.55 | $9.50 |
| Purchase #5 | $36.58 | 7.635% | $39.3729 | $39.37 | $39.35 | $39.40 |
| Purchase #6 | $43.55 | 3.236% | $44.9593 | $44.96 | $44.95 | $45.00 |
| Purchase #7 | $93.83 | 11.630% | $104.7424 | $104.74 | $104.75 | $104.70 |
| 7 purchase totals = | $554.24 | $596.2727 | $596.27 | $596.25 | $596.30 | |