| 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 | $245.72 | 6.320% | $261.2495 | $261.25 | $261.25 | $261.20 |
| Purchase #2 | $157.75 | 12.257% | $177.0854 | $177.09 | $177.10 | $177.10 |
| Purchase #3 | $152.37 | 12.709% | $171.7347 | $171.73 | $171.75 | $171.70 |
| Purchase #4 | $115.46 | 7.577% | $124.2084 | $124.21 | $124.20 | $124.20 |
| Purchase #5 | $58.63 | 13.729% | $66.6793 | $66.68 | $66.70 | $66.70 |
| Purchase #6 | $150.93 | 3.645% | $156.4314 | $156.43 | $156.45 | $156.40 |
| Purchase #7 | $41.77 | 3.644% | $43.2921 | $43.29 | $43.30 | $43.30 |
| 7 purchase totals = | $922.63 | $1,000.6808 | $1,000.68 | $1,000.75 | $1,000.60 | |