| 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 | $212.70 | 10.355% | $234.7251 | $234.73 | $234.75 | $234.70 |
| Purchase #2 | $242.25 | 7.823% | $261.2012 | $261.20 | $261.20 | $261.20 |
| Purchase #3 | $154.55 | 7.739% | $166.5106 | $166.51 | $166.50 | $166.50 |
| Purchase #4 | $71.89 | 5.114% | $75.5665 | $75.57 | $75.55 | $75.60 |
| Purchase #5 | $93.36 | 9.647% | $102.3664 | $102.37 | $102.35 | $102.40 |
| Purchase #6 | $104.52 | 10.409% | $115.3995 | $115.40 | $115.40 | $115.40 |
| Purchase #7 | $36.67 | 6.727% | $39.1368 | $39.14 | $39.15 | $39.10 |
| 7 purchase totals = | $915.94 | $994.9061 | $994.92 | $994.90 | $994.90 | |