| 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 | $65.67 | 5.482% | $69.27 | $69.27 | $69.25 | $69.30 |
| Purchase #2 | $161.91 | 9.377% | $177.0923 | $177.09 | $177.10 | $177.10 |
| Purchase #3 | $219.69 | 5.515% | $231.8059 | $231.81 | $231.80 | $231.80 |
| Purchase #4 | $196.51 | 8.665% | $213.5376 | $213.54 | $213.55 | $213.50 |
| Purchase #5 | $19.56 | 11.478% | $21.8051 | $21.81 | $21.80 | $21.80 |
| Purchase #6 | $212.72 | 12.608% | $239.5397 | $239.54 | $239.55 | $239.50 |
| Purchase #7 | $39.33 | 12.652% | $44.306 | $44.31 | $44.30 | $44.30 |
| 7 purchase totals = | $915.39 | $997.3566 | $997.37 | $997.35 | $997.30 | |