| 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 | $77.67 | 11.384% | $86.512 | $86.51 | $86.50 | $86.50 |
| Purchase #2 | $130.28 | 3.216% | $134.4698 | $134.47 | $134.45 | $134.50 |
| Purchase #3 | $64.97 | 5.697% | $68.6713 | $68.67 | $68.65 | $68.70 |
| Purchase #4 | $116.67 | 4.322% | $121.7125 | $121.71 | $121.70 | $121.70 |
| Purchase #5 | $117.99 | 12.786% | $133.0762 | $133.08 | $133.10 | $133.10 |
| Purchase #6 | $136.41 | 12.316% | $153.2103 | $153.21 | $153.20 | $153.20 |
| Purchase #7 | $106.94 | 11.176% | $118.8916 | $118.89 | $118.90 | $118.90 |
| 7 purchase totals = | $750.93 | $816.5437 | $816.54 | $816.50 | $816.60 | |