| 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 | $49.55 | 12.735% | $55.8602 | $55.86 | $55.85 | $55.90 |
| Purchase #2 | $240.46 | 8.852% | $261.7455 | $261.75 | $261.75 | $261.70 |
| Purchase #3 | $75.60 | 9.698% | $82.9317 | $82.93 | $82.95 | $82.90 |
| Purchase #4 | $133.75 | 10.333% | $147.5704 | $147.57 | $147.55 | $147.60 |
| Purchase #5 | $108.33 | 6.235% | $115.0844 | $115.08 | $115.10 | $115.10 |
| Purchase #6 | $175.60 | 6.247% | $186.5697 | $186.57 | $186.55 | $186.60 |
| Purchase #7 | $207.97 | 13.308% | $235.6466 | $235.65 | $235.65 | $235.60 |
| 7 purchase totals = | $991.26 | $1,085.4085 | $1,085.41 | $1,085.40 | $1,085.40 | |