| 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 | $72.75 | 13.600% | $82.644 | $82.64 | $82.65 | $82.60 |
| Purchase #2 | $77.88 | 9.146% | $85.0029 | $85.00 | $85.00 | $85.00 |
| Purchase #3 | $206.48 | 13.527% | $234.4105 | $234.41 | $234.40 | $234.40 |
| Purchase #4 | $175.39 | 9.710% | $192.4204 | $192.42 | $192.40 | $192.40 |
| Purchase #5 | $64.87 | 5.261% | $68.2828 | $68.28 | $68.30 | $68.30 |
| Purchase #6 | $88.71 | 3.173% | $91.5248 | $91.52 | $91.50 | $91.50 |
| Purchase #7 | $182.99 | 5.749% | $193.5101 | $193.51 | $193.50 | $193.50 |
| 7 purchase totals = | $869.07 | $947.7955 | $947.78 | $947.75 | $947.70 | |