| 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 | $23.77 | 3.652% | $24.6381 | $24.64 | $24.65 | $24.60 |
| Purchase #2 | $81.75 | 13.719% | $92.9653 | $92.97 | $92.95 | $93.00 |
| Purchase #3 | $143.29 | 9.755% | $157.2679 | $157.27 | $157.25 | $157.30 |
| Purchase #4 | $238.31 | 10.846% | $264.1571 | $264.16 | $264.15 | $264.20 |
| Purchase #5 | $203.40 | 9.363% | $222.4443 | $222.44 | $222.45 | $222.40 |
| Purchase #6 | $175.55 | 5.391% | $185.0139 | $185.01 | $185.00 | $185.00 |
| Purchase #7 | $176.60 | 13.306% | $200.0984 | $200.10 | $200.10 | $200.10 |
| 7 purchase totals = | $1,042.67 | $1,146.5850 | $1,146.59 | $1,146.55 | $1,146.60 | |