| 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 | $106.73 | 8.699% | $116.0144 | $116.01 | $116.00 | $116.00 |
| Purchase #2 | $152.75 | 8.614% | $165.9079 | $165.91 | $165.90 | $165.90 |
| Purchase #3 | $191.39 | 7.128% | $205.0323 | $205.03 | $205.05 | $205.00 |
| Purchase #4 | $134.98 | 4.823% | $141.4901 | $141.49 | $141.50 | $141.50 |
| Purchase #5 | $67.33 | 8.306% | $72.9224 | $72.92 | $72.90 | $72.90 |
| Purchase #6 | $229.54 | 4.141% | $239.0453 | $239.05 | $239.05 | $239.00 |
| Purchase #7 | $30.27 | 9.302% | $33.0857 | $33.09 | $33.10 | $33.10 |
| 7 purchase totals = | $912.99 | $973.4981 | $973.50 | $973.50 | $973.40 | |