| 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 | $32.65 | 3.255% | $33.7128 | $33.71 | $33.70 | $33.70 |
| Purchase #2 | $105.49 | 8.538% | $114.4967 | $114.50 | $114.50 | $114.50 |
| Purchase #3 | $6.96 | 3.448% | $7.2 | $7.20 | $7.20 | $7.20 |
| Purchase #4 | $210.35 | 12.191% | $235.9938 | $235.99 | $236.00 | $236.00 |
| Purchase #5 | $82.43 | 13.872% | $93.8647 | $93.86 | $93.85 | $93.90 |
| Purchase #6 | $184.68 | 8.418% | $200.2264 | $200.23 | $200.25 | $200.20 |
| Purchase #7 | $30.45 | 4.633% | $31.8607 | $31.86 | $31.85 | $31.90 |
| 7 purchase totals = | $653.01 | $717.3551 | $717.35 | $717.35 | $717.40 | |