| 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 | $94.80 | 9.754% | $104.0468 | $104.05 | $104.05 | $104.00 |
| Purchase #2 | $46.39 | 11.620% | $51.7805 | $51.78 | $51.80 | $51.80 |
| Purchase #3 | $211.96 | 8.322% | $229.5993 | $229.60 | $229.60 | $229.60 |
| Purchase #4 | $114.83 | 3.528% | $118.8812 | $118.88 | $118.90 | $118.90 |
| Purchase #5 | $30.26 | 7.204% | $32.4399 | $32.44 | $32.45 | $32.40 |
| Purchase #6 | $191.37 | 3.707% | $198.4641 | $198.46 | $198.45 | $198.50 |
| Purchase #7 | $167.37 | 12.182% | $187.759 | $187.76 | $187.75 | $187.80 |
| 7 purchase totals = | $856.98 | $922.9708 | $922.97 | $923.00 | $923.00 | |