| 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 | $95.73 | 3.508% | $99.0882 | $99.09 | $99.10 | $99.10 |
| Purchase #2 | $165.75 | 11.523% | $184.8494 | $184.85 | $184.85 | $184.80 |
| Purchase #3 | $121.93 | 4.633% | $127.579 | $127.58 | $127.60 | $127.60 |
| Purchase #4 | $44.55 | 11.645% | $49.7378 | $49.74 | $49.75 | $49.70 |
| Purchase #5 | $28.98 | 5.465% | $30.5638 | $30.56 | $30.55 | $30.60 |
| Purchase #6 | $144.77 | 7.736% | $155.9694 | $155.97 | $155.95 | $156.00 |
| Purchase #7 | $225.82 | 11.479% | $251.7419 | $251.74 | $251.75 | $251.70 |
| 7 purchase totals = | $827.53 | $899.5295 | $899.53 | $899.55 | $899.50 | |