| 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 | $117.29 | 3.408% | $121.2872 | $121.29 | $121.30 | $121.30 |
| Purchase #2 | $166.37 | 12.237% | $186.7287 | $186.73 | $186.75 | $186.70 |
| Purchase #3 | $152.50 | 8.506% | $165.4717 | $165.47 | $165.45 | $165.50 |
| Purchase #4 | $97.29 | 9.567% | $106.5977 | $106.60 | $106.60 | $106.60 |
| Purchase #5 | $178.32 | 8.478% | $193.438 | $193.44 | $193.45 | $193.40 |
| Purchase #6 | $128.45 | 4.712% | $134.5026 | $134.50 | $134.50 | $134.50 |
| Purchase #7 | $22.52 | 9.427% | $24.643 | $24.64 | $24.65 | $24.60 |
| 7 purchase totals = | $862.74 | $932.6689 | $932.67 | $932.70 | $932.60 | |