| 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 | $104.84 | 10.863% | $116.2288 | $116.23 | $116.25 | $116.20 |
| Purchase #2 | $31.82 | 5.873% | $33.6888 | $33.69 | $33.70 | $33.70 |
| Purchase #3 | $77.95 | 9.848% | $85.6265 | $85.63 | $85.65 | $85.60 |
| Purchase #4 | $32.36 | 3.504% | $33.4939 | $33.49 | $33.50 | $33.50 |
| Purchase #5 | $28.82 | 4.408% | $30.0904 | $30.09 | $30.10 | $30.10 |
| Purchase #6 | $201.93 | 13.271% | $228.7281 | $228.73 | $228.75 | $228.70 |
| Purchase #7 | $33.42 | 11.353% | $37.2142 | $37.21 | $37.20 | $37.20 |
| 7 purchase totals = | $511.14 | $565.0707 | $565.07 | $565.15 | $565.00 | |