| 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 | $113.93 | 7.631% | $122.624 | $122.62 | $122.60 | $122.60 |
| Purchase #2 | $56.33 | 3.488% | $58.2948 | $58.29 | $58.30 | $58.30 |
| Purchase #3 | $15.79 | 8.267% | $17.0954 | $17.10 | $17.10 | $17.10 |
| Purchase #4 | $31.73 | 8.727% | $34.4991 | $34.50 | $34.50 | $34.50 |
| Purchase #5 | $158.79 | 12.526% | $178.68 | $178.68 | $178.70 | $178.70 |
| Purchase #6 | $226.39 | 3.198% | $233.63 | $233.63 | $233.65 | $233.60 |
| Purchase #7 | $5.43 | 11.864% | $6.0742 | $6.07 | $6.05 | $6.10 |
| 7 purchase totals = | $608.39 | $650.8975 | $650.89 | $650.90 | $650.90 | |