| 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 | $29.56 | 12.619% | $33.2902 | $33.29 | $33.30 | $33.30 |
| Purchase #2 | $84.73 | 5.402% | $89.3071 | $89.31 | $89.30 | $89.30 |
| Purchase #3 | $211.69 | 7.586% | $227.7488 | $227.75 | $227.75 | $227.70 |
| Purchase #4 | $218.69 | 13.847% | $248.972 | $248.97 | $248.95 | $249.00 |
| Purchase #5 | $184.81 | 9.582% | $202.5185 | $202.52 | $202.50 | $202.50 |
| Purchase #6 | $227.80 | 13.376% | $258.2705 | $258.27 | $258.25 | $258.30 |
| Purchase #7 | $214.46 | 5.802% | $226.903 | $226.90 | $226.90 | $226.90 |
| 7 purchase totals = | $1,171.74 | $1,287.0101 | $1,287.01 | $1,286.95 | $1,287.00 | |