| 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 | $100.34 | 7.193% | $107.5575 | $107.56 | $107.55 | $107.60 |
| Purchase #2 | $104.95 | 4.518% | $109.6916 | $109.69 | $109.70 | $109.70 |
| Purchase #3 | $114.34 | 13.354% | $129.609 | $129.61 | $129.60 | $129.60 |
| Purchase #4 | $213.49 | 11.274% | $237.5589 | $237.56 | $237.55 | $237.60 |
| Purchase #5 | $223.68 | 3.427% | $231.3455 | $231.35 | $231.35 | $231.30 |
| Purchase #6 | $110.71 | 11.641% | $123.5978 | $123.60 | $123.60 | $123.60 |
| Purchase #7 | $112.41 | 6.688% | $119.928 | $119.93 | $119.95 | $119.90 |
| 7 purchase totals = | $979.92 | $1,059.2883 | $1,059.30 | $1,059.30 | $1,059.30 | |