| 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 | $108.70 | 13.324% | $123.1832 | $123.18 | $123.20 | $123.20 |
| Purchase #2 | $186.35 | 8.617% | $202.4078 | $202.41 | $202.40 | $202.40 |
| Purchase #3 | $5.82 | 12.864% | $6.5687 | $6.57 | $6.55 | $6.60 |
| Purchase #4 | $181.79 | 11.387% | $202.4904 | $202.49 | $202.50 | $202.50 |
| Purchase #5 | $115.84 | 9.861% | $127.263 | $127.26 | $127.25 | $127.30 |
| Purchase #6 | $8.27 | 5.573% | $8.7309 | $8.73 | $8.75 | $8.70 |
| Purchase #7 | $70.31 | 11.872% | $78.6572 | $78.66 | $78.65 | $78.70 |
| 7 purchase totals = | $677.08 | $749.3012 | $749.30 | $749.30 | $749.40 | |