| 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 | $51.48 | 3.527% | $53.2957 | $53.30 | $53.30 | $53.30 |
| Purchase #2 | $250.59 | 10.486% | $276.8669 | $276.87 | $276.85 | $276.90 |
| Purchase #3 | $27.31 | 13.379% | $30.9638 | $30.96 | $30.95 | $31.00 |
| Purchase #4 | $43.49 | 11.305% | $48.4065 | $48.41 | $48.40 | $48.40 |
| Purchase #5 | $36.67 | 10.833% | $40.6425 | $40.64 | $40.65 | $40.60 |
| Purchase #6 | $234.65 | 10.632% | $259.598 | $259.60 | $259.60 | $259.60 |
| Purchase #7 | $203.98 | 11.485% | $227.4071 | $227.41 | $227.40 | $227.40 |
| 7 purchase totals = | $848.17 | $937.1805 | $937.19 | $937.15 | $937.20 | |