| 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 | $76.39 | 12.861% | $86.2145 | $86.21 | $86.20 | $86.20 |
| Purchase #2 | $165.57 | 8.779% | $180.1054 | $180.11 | $180.10 | $180.10 |
| Purchase #3 | $246.59 | 9.166% | $269.1924 | $269.19 | $269.20 | $269.20 |
| Purchase #4 | $66.39 | 13.366% | $75.2637 | $75.26 | $75.25 | $75.30 |
| Purchase #5 | $17.52 | 4.215% | $18.2585 | $18.26 | $18.25 | $18.30 |
| Purchase #6 | $172.79 | 6.761% | $184.4723 | $184.47 | $184.45 | $184.50 |
| Purchase #7 | $31.98 | 10.853% | $35.4508 | $35.45 | $35.45 | $35.50 |
| 7 purchase totals = | $777.23 | $848.9576 | $848.95 | $848.90 | $849.10 | |