| 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 | $44.53 | 8.373% | $48.2585 | $48.26 | $48.25 | $48.30 |
| Purchase #2 | $125.98 | 8.493% | $136.6795 | $136.68 | $136.70 | $136.70 |
| Purchase #3 | $228.35 | 8.249% | $247.1866 | $247.19 | $247.20 | $247.20 |
| Purchase #4 | $179.87 | 6.318% | $191.2342 | $191.23 | $191.25 | $191.20 |
| Purchase #5 | $134.33 | 12.221% | $150.7465 | $150.75 | $150.75 | $150.70 |
| Purchase #6 | $129.94 | 13.335% | $147.2675 | $147.27 | $147.25 | $147.30 |
| Purchase #7 | $79.91 | 10.405% | $88.2246 | $88.22 | $88.20 | $88.20 |
| 7 purchase totals = | $922.91 | $1,009.5974 | $1,009.60 | $1,009.60 | $1,009.60 | |