| 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 | $59.52 | 5.845% | $62.9989 | $63.00 | $63.00 | $63.00 |
| Purchase #2 | $83.32 | 6.343% | $88.605 | $88.61 | $88.60 | $88.60 |
| Purchase #3 | $104.84 | 7.381% | $112.5782 | $112.58 | $112.60 | $112.60 |
| Purchase #4 | $169.40 | 3.454% | $175.2511 | $175.25 | $175.25 | $175.30 |
| Purchase #5 | $246.67 | 10.185% | $271.7933 | $271.79 | $271.80 | $271.80 |
| Purchase #6 | $134.96 | 10.230% | $148.7664 | $148.77 | $148.75 | $148.80 |
| Purchase #7 | $7.93 | 7.195% | $8.5006 | $8.50 | $8.50 | $8.50 |
| 7 purchase totals = | $806.64 | $868.4935 | $868.50 | $868.50 | $868.60 | |