| 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 | $88.64 | 3.408% | $91.6609 | $91.66 | $91.65 | $91.70 |
| Purchase #2 | $223.61 | 12.851% | $252.3461 | $252.35 | $252.35 | $252.30 |
| Purchase #3 | $117.92 | 7.127% | $126.3242 | $126.32 | $126.30 | $126.30 |
| Purchase #4 | $49.68 | 4.578% | $51.9544 | $51.95 | $51.95 | $52.00 |
| Purchase #5 | $227.32 | 7.841% | $245.1442 | $245.14 | $245.15 | $245.10 |
| Purchase #6 | $14.54 | 8.179% | $15.7292 | $15.73 | $15.75 | $15.70 |
| Purchase #7 | $236.45 | 8.822% | $257.3096 | $257.31 | $257.30 | $257.30 |
| 7 purchase totals = | $958.16 | $1,040.4686 | $1,040.46 | $1,040.45 | $1,040.40 | |