| 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 | $42.80 | 8.547% | $46.4581 | $46.46 | $46.45 | $46.50 |
| Purchase #2 | $203.25 | 10.519% | $224.6299 | $224.63 | $224.65 | $224.60 |
| Purchase #3 | $201.56 | 6.663% | $214.9899 | $214.99 | $215.00 | $215.00 |
| Purchase #4 | $234.44 | 6.293% | $249.1933 | $249.19 | $249.20 | $249.20 |
| Purchase #5 | $105.54 | 8.572% | $114.5869 | $114.59 | $114.60 | $114.60 |
| Purchase #6 | $185.70 | 9.145% | $202.6823 | $202.68 | $202.70 | $202.70 |
| Purchase #7 | $100.31 | 13.743% | $114.0956 | $114.10 | $114.10 | $114.10 |
| 7 purchase totals = | $1,073.60 | $1,166.6360 | $1,166.64 | $1,166.70 | $1,166.70 | |