| 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 | $81.75 | 9.863% | $89.813 | $89.81 | $89.80 | $89.80 |
| Purchase #2 | $247.30 | 7.383% | $265.5582 | $265.56 | $265.55 | $265.60 |
| Purchase #3 | $239.47 | 8.246% | $259.2167 | $259.22 | $259.20 | $259.20 |
| Purchase #4 | $166.45 | 5.790% | $176.0875 | $176.09 | $176.10 | $176.10 |
| Purchase #5 | $125.71 | 5.465% | $132.5801 | $132.58 | $132.60 | $132.60 |
| Purchase #6 | $68.75 | 8.827% | $74.8186 | $74.82 | $74.80 | $74.80 |
| Purchase #7 | $249.66 | 7.312% | $267.9151 | $267.92 | $267.90 | $267.90 |
| 7 purchase totals = | $1,179.09 | $1,265.9892 | $1,266.00 | $1,265.95 | $1,266.00 | |