| 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 | $153.31 | 6.757% | $163.6692 | $163.67 | $163.65 | $163.70 |
| Purchase #2 | $239.34 | 4.732% | $250.6656 | $250.67 | $250.65 | $250.70 |
| Purchase #3 | $54.59 | 6.688% | $58.241 | $58.24 | $58.25 | $58.20 |
| Purchase #4 | $211.73 | 3.850% | $219.8816 | $219.88 | $219.90 | $219.90 |
| Purchase #5 | $99.98 | 8.289% | $108.2673 | $108.27 | $108.25 | $108.30 |
| Purchase #6 | $77.52 | 7.279% | $83.1627 | $83.16 | $83.15 | $83.20 |
| Purchase #7 | $193.25 | 7.849% | $208.4182 | $208.42 | $208.40 | $208.40 |
| 7 purchase totals = | $1,029.72 | $1,092.3056 | $1,092.31 | $1,092.25 | $1,092.40 | |