| 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 | $55.41 | 11.561% | $61.816 | $61.82 | $61.80 | $61.80 |
| Purchase #2 | $110.86 | 7.687% | $119.3818 | $119.38 | $119.40 | $119.40 |
| Purchase #3 | $195.51 | 6.837% | $208.877 | $208.88 | $208.90 | $208.90 |
| Purchase #4 | $39.97 | 13.371% | $45.3144 | $45.31 | $45.30 | $45.30 |
| Purchase #5 | $201.98 | 3.575% | $209.2008 | $209.20 | $209.20 | $209.20 |
| Purchase #6 | $246.80 | 4.266% | $257.3285 | $257.33 | $257.35 | $257.30 |
| Purchase #7 | $5.33 | 7.831% | $5.7474 | $5.75 | $5.75 | $5.70 |
| 7 purchase totals = | $855.86 | $907.6659 | $907.67 | $907.70 | $907.60 | |