| 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 | $73.57 | 11.713% | $82.1873 | $82.19 | $82.20 | $82.20 |
| Purchase #2 | $171.28 | 12.770% | $193.1525 | $193.15 | $193.15 | $193.20 |
| Purchase #3 | $113.31 | 9.850% | $124.471 | $124.47 | $124.45 | $124.50 |
| Purchase #4 | $34.34 | 11.662% | $38.3447 | $38.34 | $38.35 | $38.30 |
| Purchase #5 | $107.45 | 3.202% | $110.8905 | $110.89 | $110.90 | $110.90 |
| Purchase #6 | $164.91 | 4.195% | $171.828 | $171.83 | $171.85 | $171.80 |
| Purchase #7 | $105.56 | 4.192% | $109.9851 | $109.99 | $110.00 | $110.00 |
| 7 purchase totals = | $770.42 | $830.8591 | $830.86 | $830.90 | $830.90 | |