| 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 | $79.90 | 8.471% | $86.6683 | $86.67 | $86.65 | $86.70 |
| Purchase #2 | $115.33 | 10.277% | $127.1825 | $127.18 | $127.20 | $127.20 |
| Purchase #3 | $165.74 | 11.247% | $184.3808 | $184.38 | $184.40 | $184.40 |
| Purchase #4 | $110.68 | 10.663% | $122.4818 | $122.48 | $122.50 | $122.50 |
| Purchase #5 | $54.46 | 4.709% | $57.0245 | $57.02 | $57.00 | $57.00 |
| Purchase #6 | $141.36 | 9.643% | $154.9913 | $154.99 | $155.00 | $155.00 |
| Purchase #7 | $177.63 | 13.569% | $201.7326 | $201.73 | $201.75 | $201.70 |
| 7 purchase totals = | $845.10 | $934.4618 | $934.45 | $934.50 | $934.50 | |