| 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 | $134.96 | 5.341% | $142.1682 | $142.17 | $142.15 | $142.20 |
| Purchase #2 | $31.37 | 11.640% | $35.0215 | $35.02 | $35.00 | $35.00 |
| Purchase #3 | $119.92 | 4.828% | $125.7097 | $125.71 | $125.70 | $125.70 |
| Purchase #4 | $110.74 | 12.812% | $124.928 | $124.93 | $124.95 | $124.90 |
| Purchase #5 | $82.69 | 13.460% | $93.8201 | $93.82 | $93.80 | $93.80 |
| Purchase #6 | $153.87 | 13.807% | $175.1148 | $175.11 | $175.10 | $175.10 |
| Purchase #7 | $163.69 | 9.524% | $179.2798 | $179.28 | $179.30 | $179.30 |
| 7 purchase totals = | $797.24 | $876.0421 | $876.04 | $876.00 | $876.00 | |