| 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 | $24.62 | 11.215% | $27.3811 | $27.38 | $27.40 | $27.40 |
| Purchase #2 | $236.66 | 10.463% | $261.4217 | $261.42 | $261.40 | $261.40 |
| Purchase #3 | $193.30 | 7.358% | $207.523 | $207.52 | $207.50 | $207.50 |
| Purchase #4 | $71.55 | 8.713% | $77.7842 | $77.78 | $77.80 | $77.80 |
| Purchase #5 | $140.47 | 9.414% | $153.6938 | $153.69 | $153.70 | $153.70 |
| Purchase #6 | $116.89 | 3.172% | $120.5978 | $120.60 | $120.60 | $120.60 |
| Purchase #7 | $248.90 | 10.568% | $275.2038 | $275.20 | $275.20 | $275.20 |
| 7 purchase totals = | $1,032.39 | $1,123.6054 | $1,123.59 | $1,123.60 | $1,123.60 | |