| 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 | $159.70 | 10.668% | $176.7368 | $176.74 | $176.75 | $176.70 |
| Purchase #2 | $159.82 | 12.283% | $179.4507 | $179.45 | $179.45 | $179.50 |
| Purchase #3 | $70.43 | 8.652% | $76.5236 | $76.52 | $76.50 | $76.50 |
| Purchase #4 | $249.76 | 8.749% | $271.6115 | $271.61 | $271.60 | $271.60 |
| Purchase #5 | $110.45 | 3.251% | $114.0407 | $114.04 | $114.05 | $114.00 |
| Purchase #6 | $51.79 | 11.208% | $57.5946 | $57.59 | $57.60 | $57.60 |
| Purchase #7 | $190.65 | 6.222% | $202.5122 | $202.51 | $202.50 | $202.50 |
| 7 purchase totals = | $992.60 | $1,078.4701 | $1,078.46 | $1,078.45 | $1,078.40 | |