| 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 | $226.37 | 3.711% | $234.7706 | $234.77 | $234.75 | $234.80 |
| Purchase #2 | $241.63 | 8.387% | $261.8955 | $261.90 | $261.90 | $261.90 |
| Purchase #3 | $58.77 | 11.688% | $65.639 | $65.64 | $65.65 | $65.60 |
| Purchase #4 | $97.54 | 13.794% | $110.9947 | $110.99 | $111.00 | $111.00 |
| Purchase #5 | $35.36 | 8.273% | $38.2853 | $38.29 | $38.30 | $38.30 |
| Purchase #6 | $44.87 | 7.381% | $48.1819 | $48.18 | $48.20 | $48.20 |
| Purchase #7 | $17.44 | 8.489% | $18.9205 | $18.92 | $18.90 | $18.90 |
| 7 purchase totals = | $721.98 | $778.6875 | $778.69 | $778.70 | $778.70 | |