| 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 | $76.92 | 5.313% | $81.0068 | $81.01 | $81.00 | $81.00 |
| Purchase #2 | $148.93 | 10.469% | $164.5215 | $164.52 | $164.50 | $164.50 |
| Purchase #3 | $17.62 | 8.328% | $19.0874 | $19.09 | $19.10 | $19.10 |
| Purchase #4 | $114.27 | 7.678% | $123.0437 | $123.04 | $123.05 | $123.00 |
| Purchase #5 | $203.84 | 3.303% | $210.5728 | $210.57 | $210.55 | $210.60 |
| Purchase #6 | $28.86 | 8.420% | $31.29 | $31.29 | $31.30 | $31.30 |
| Purchase #7 | $188.73 | 7.153% | $202.2299 | $202.23 | $202.25 | $202.20 |
| 7 purchase totals = | $779.17 | $831.7521 | $831.75 | $831.75 | $831.70 | |