| 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 | $49.58 | 13.416% | $56.2317 | $56.23 | $56.25 | $56.20 |
| Purchase #2 | $164.87 | 12.490% | $185.4623 | $185.46 | $185.45 | $185.50 |
| Purchase #3 | $233.79 | 7.334% | $250.9362 | $250.94 | $250.95 | $250.90 |
| Purchase #4 | $117.84 | 3.498% | $121.962 | $121.96 | $121.95 | $122.00 |
| Purchase #5 | $78.37 | 4.341% | $81.772 | $81.77 | $81.75 | $81.80 |
| Purchase #6 | $248.95 | 3.438% | $257.5089 | $257.51 | $257.50 | $257.50 |
| Purchase #7 | $42.60 | 6.472% | $45.3571 | $45.36 | $45.35 | $45.40 |
| 7 purchase totals = | $936.00 | $999.2302 | $999.23 | $999.20 | $999.30 | |