| 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 | $182.27 | 13.258% | $206.4354 | $206.44 | $206.45 | $206.40 |
| Purchase #2 | $78.31 | 12.172% | $87.8419 | $87.84 | $87.85 | $87.80 |
| Purchase #3 | $57.80 | 9.138% | $63.0818 | $63.08 | $63.10 | $63.10 |
| Purchase #4 | $134.26 | 5.834% | $142.0927 | $142.09 | $142.10 | $142.10 |
| Purchase #5 | $30.62 | 9.409% | $33.501 | $33.50 | $33.50 | $33.50 |
| Purchase #6 | $73.61 | 12.118% | $82.5301 | $82.53 | $82.55 | $82.50 |
| Purchase #7 | $195.80 | 13.864% | $222.9457 | $222.95 | $222.95 | $222.90 |
| 7 purchase totals = | $752.67 | $838.4286 | $838.43 | $838.50 | $838.30 | |