| 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 | $72.82 | 3.693% | $75.5092 | $75.51 | $75.50 | $75.50 |
| Purchase #2 | $152.58 | 9.501% | $167.0766 | $167.08 | $167.10 | $167.10 |
| Purchase #3 | $214.64 | 5.791% | $227.0698 | $227.07 | $227.05 | $227.10 |
| Purchase #4 | $104.31 | 6.236% | $110.8148 | $110.81 | $110.80 | $110.80 |
| Purchase #5 | $70.56 | 12.521% | $79.3948 | $79.39 | $79.40 | $79.40 |
| Purchase #6 | $249.70 | 9.240% | $272.7723 | $272.77 | $272.75 | $272.80 |
| Purchase #7 | $75.25 | 8.707% | $81.802 | $81.80 | $81.80 | $81.80 |
| 7 purchase totals = | $939.86 | $1,014.4395 | $1,014.43 | $1,014.40 | $1,014.50 | |