| 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 | $14.26 | 8.625% | $15.4899 | $15.49 | $15.50 | $15.50 |
| Purchase #2 | $235.37 | 11.665% | $262.8259 | $262.83 | $262.85 | $262.80 |
| Purchase #3 | $77.53 | 9.639% | $85.0031 | $85.00 | $85.00 | $85.00 |
| Purchase #4 | $35.85 | 5.298% | $37.7493 | $37.75 | $37.75 | $37.70 |
| Purchase #5 | $68.97 | 11.577% | $76.9547 | $76.95 | $76.95 | $77.00 |
| Purchase #6 | $71.53 | 4.552% | $74.786 | $74.79 | $74.80 | $74.80 |
| Purchase #7 | $137.43 | 13.193% | $155.5611 | $155.56 | $155.55 | $155.60 |
| 7 purchase totals = | $640.94 | $708.3700 | $708.37 | $708.40 | $708.40 | |