| 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 | $31.43 | 5.806% | $33.2548 | $33.25 | $33.25 | $33.30 |
| Purchase #2 | $76.50 | 11.396% | $85.2179 | $85.22 | $85.20 | $85.20 |
| Purchase #3 | $205.84 | 11.153% | $228.7973 | $228.80 | $228.80 | $228.80 |
| Purchase #4 | $53.96 | 4.624% | $56.4551 | $56.46 | $56.45 | $56.50 |
| Purchase #5 | $58.70 | 3.857% | $60.9641 | $60.96 | $60.95 | $61.00 |
| Purchase #6 | $61.66 | 5.538% | $65.0747 | $65.07 | $65.05 | $65.10 |
| Purchase #7 | $58.72 | 9.732% | $64.4346 | $64.43 | $64.45 | $64.40 |
| 7 purchase totals = | $546.81 | $594.1985 | $594.19 | $594.15 | $594.30 | |