| 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 | $13.45 | 12.488% | $15.1296 | $15.13 | $15.15 | $15.10 |
| Purchase #2 | $56.82 | 5.140% | $59.7405 | $59.74 | $59.75 | $59.70 |
| Purchase #3 | $205.85 | 10.135% | $226.7129 | $226.71 | $226.70 | $226.70 |
| Purchase #4 | $84.73 | 11.461% | $94.4409 | $94.44 | $94.45 | $94.40 |
| Purchase #5 | $205.72 | 10.866% | $228.0735 | $228.07 | $228.05 | $228.10 |
| Purchase #6 | $230.32 | 10.410% | $254.2963 | $254.30 | $254.30 | $254.30 |
| Purchase #7 | $163.75 | 11.446% | $182.4928 | $182.49 | $182.50 | $182.50 |
| 7 purchase totals = | $960.64 | $1,060.8865 | $1,060.88 | $1,060.90 | $1,060.80 | |