| 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 | $25.81 | 3.227% | $26.6429 | $26.64 | $26.65 | $26.60 |
| Purchase #2 | $218.48 | 11.215% | $242.9825 | $242.98 | $243.00 | $243.00 |
| Purchase #3 | $29.65 | 5.733% | $31.3498 | $31.35 | $31.35 | $31.30 |
| Purchase #4 | $69.34 | 7.652% | $74.6459 | $74.65 | $74.65 | $74.60 |
| Purchase #5 | $197.53 | 8.193% | $213.7136 | $213.71 | $213.70 | $213.70 |
| Purchase #6 | $222.60 | 4.192% | $231.9314 | $231.93 | $231.95 | $231.90 |
| Purchase #7 | $190.53 | 4.420% | $198.9514 | $198.95 | $198.95 | $199.00 |
| 7 purchase totals = | $953.94 | $1,020.2175 | $1,020.21 | $1,020.25 | $1,020.10 | |