| 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 | $95.63 | 10.487% | $105.6587 | $105.66 | $105.65 | $105.70 |
| Purchase #2 | $77.61 | 11.315% | $86.3916 | $86.39 | $86.40 | $86.40 |
| Purchase #3 | $114.56 | 9.114% | $125.001 | $125.00 | $125.00 | $125.00 |
| Purchase #4 | $196.91 | 12.868% | $222.2484 | $222.25 | $222.25 | $222.20 |
| Purchase #5 | $5.83 | 4.770% | $6.1081 | $6.11 | $6.10 | $6.10 |
| Purchase #6 | $130.65 | 6.293% | $138.8718 | $138.87 | $138.85 | $138.90 |
| Purchase #7 | $114.66 | 4.670% | $120.0146 | $120.01 | $120.00 | $120.00 |
| 7 purchase totals = | $735.85 | $804.2942 | $804.29 | $804.25 | $804.30 | |