| 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 | $33.42 | 10.698% | $36.9953 | $37.00 | $37.00 | $37.00 |
| Purchase #2 | $163.70 | 7.498% | $175.9742 | $175.97 | $175.95 | $176.00 |
| Purchase #3 | $8.81 | 13.438% | $9.9939 | $9.99 | $10.00 | $10.00 |
| Purchase #4 | $206.92 | 5.838% | $219 | $219.00 | $219.00 | $219.00 |
| Purchase #5 | $104.94 | 13.743% | $119.3619 | $119.36 | $119.35 | $119.40 |
| Purchase #6 | $14.47 | 10.643% | $16.01 | $16.01 | $16.00 | $16.00 |
| Purchase #7 | $193.82 | 10.339% | $213.859 | $213.86 | $213.85 | $213.90 |
| 7 purchase totals = | $726.08 | $791.1943 | $791.19 | $791.15 | $791.30 | |