| 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 | $244.53 | 7.110% | $261.9161 | $261.92 | $261.90 | $261.90 |
| Purchase #2 | $34.47 | 3.431% | $35.6527 | $35.65 | $35.65 | $35.70 |
| Purchase #3 | $77.92 | 9.453% | $85.2858 | $85.29 | $85.30 | $85.30 |
| Purchase #4 | $71.56 | 4.768% | $74.972 | $74.97 | $74.95 | $75.00 |
| Purchase #5 | $11.46 | 11.533% | $12.7817 | $12.78 | $12.80 | $12.80 |
| Purchase #6 | $61.37 | 13.851% | $69.8704 | $69.87 | $69.85 | $69.90 |
| Purchase #7 | $186.30 | 12.468% | $209.5279 | $209.53 | $209.55 | $209.50 |
| 7 purchase totals = | $687.61 | $750.0066 | $750.01 | $750.00 | $750.10 | |