| 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 | $69.78 | 6.484% | $74.3045 | $74.30 | $74.30 | $74.30 |
| Purchase #2 | $50.34 | 13.105% | $56.9371 | $56.94 | $56.95 | $56.90 |
| Purchase #3 | $70.62 | 11.637% | $78.838 | $78.84 | $78.85 | $78.80 |
| Purchase #4 | $39.67 | 13.410% | $44.9897 | $44.99 | $45.00 | $45.00 |
| Purchase #5 | $230.72 | 10.595% | $255.1648 | $255.16 | $255.15 | $255.20 |
| Purchase #6 | $156.95 | 13.234% | $177.7208 | $177.72 | $177.70 | $177.70 |
| Purchase #7 | $241.38 | 8.234% | $261.2552 | $261.26 | $261.25 | $261.30 |
| 7 purchase totals = | $859.46 | $949.2101 | $949.21 | $949.20 | $949.20 | |