| 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 | $115.78 | 6.158% | $122.9097 | $122.91 | $122.90 | $122.90 |
| Purchase #2 | $80.47 | 7.864% | $86.7982 | $86.80 | $86.80 | $86.80 |
| Purchase #3 | $241.89 | 8.115% | $261.5194 | $261.52 | $261.50 | $261.50 |
| Purchase #4 | $49.62 | 8.793% | $53.9831 | $53.98 | $54.00 | $54.00 |
| Purchase #5 | $17.95 | 13.327% | $20.3422 | $20.34 | $20.35 | $20.30 |
| Purchase #6 | $40.78 | 12.534% | $45.8914 | $45.89 | $45.90 | $45.90 |
| Purchase #7 | $191.96 | 5.552% | $202.6176 | $202.62 | $202.60 | $202.60 |
| 7 purchase totals = | $738.45 | $794.0616 | $794.06 | $794.05 | $794.00 | |