| 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 | $67.45 | 5.143% | $70.919 | $70.92 | $70.90 | $70.90 |
| Purchase #2 | $45.27 | 8.181% | $48.9735 | $48.97 | $48.95 | $49.00 |
| Purchase #3 | $186.83 | 13.690% | $212.407 | $212.41 | $212.40 | $212.40 |
| Purchase #4 | $217.66 | 10.167% | $239.7895 | $239.79 | $239.80 | $239.80 |
| Purchase #5 | $96.94 | 8.258% | $104.9453 | $104.95 | $104.95 | $104.90 |
| Purchase #6 | $233.60 | 12.625% | $263.092 | $263.09 | $263.10 | $263.10 |
| Purchase #7 | $83.96 | 8.474% | $91.0748 | $91.07 | $91.05 | $91.10 |
| 7 purchase totals = | $931.71 | $1,031.2011 | $1,031.20 | $1,031.15 | $1,031.20 | |