| 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 | $72.45 | 5.727% | $76.5992 | $76.60 | $76.60 | $76.60 |
| Purchase #2 | $168.60 | 5.335% | $177.5948 | $177.59 | $177.60 | $177.60 |
| Purchase #3 | $97.51 | 10.179% | $107.4355 | $107.44 | $107.45 | $107.40 |
| Purchase #4 | $72.90 | 9.694% | $79.9669 | $79.97 | $79.95 | $80.00 |
| Purchase #5 | $175.47 | 4.611% | $183.5609 | $183.56 | $183.55 | $183.60 |
| Purchase #6 | $182.67 | 5.522% | $192.757 | $192.76 | $192.75 | $192.80 |
| Purchase #7 | $171.47 | 7.147% | $183.725 | $183.73 | $183.75 | $183.70 |
| 7 purchase totals = | $941.07 | $1,001.6393 | $1,001.65 | $1,001.65 | $1,001.70 | |