| 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 | $41.54 | 12.441% | $46.708 | $46.71 | $46.70 | $46.70 |
| Purchase #2 | $134.61 | 8.587% | $146.169 | $146.17 | $146.15 | $146.20 |
| Purchase #3 | $99.43 | 6.858% | $106.2489 | $106.25 | $106.25 | $106.20 |
| Purchase #4 | $212.87 | 7.452% | $228.7331 | $228.73 | $228.75 | $228.70 |
| Purchase #5 | $177.53 | 13.341% | $201.2143 | $201.21 | $201.20 | $201.20 |
| Purchase #6 | $82.87 | 5.263% | $87.2314 | $87.23 | $87.25 | $87.20 |
| Purchase #7 | $34.92 | 4.222% | $36.3943 | $36.39 | $36.40 | $36.40 |
| 7 purchase totals = | $783.77 | $852.6990 | $852.69 | $852.70 | $852.60 | |