| 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 | $48.76 | 13.388% | $55.288 | $55.29 | $55.30 | $55.30 |
| Purchase #2 | $133.79 | 3.514% | $138.4914 | $138.49 | $138.50 | $138.50 |
| Purchase #3 | $108.34 | 12.621% | $122.0136 | $122.01 | $122.00 | $122.00 |
| Purchase #4 | $234.86 | 11.273% | $261.3358 | $261.34 | $261.35 | $261.30 |
| Purchase #5 | $128.65 | 4.391% | $134.299 | $134.30 | $134.30 | $134.30 |
| Purchase #6 | $6.29 | 8.539% | $6.8271 | $6.83 | $6.85 | $6.80 |
| Purchase #7 | $172.98 | 4.283% | $180.3887 | $180.39 | $180.40 | $180.40 |
| 7 purchase totals = | $833.67 | $898.6436 | $898.65 | $898.70 | $898.60 | |