| 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 | $233.37 | 8.286% | $252.707 | $252.71 | $252.70 | $252.70 |
| Purchase #2 | $121.48 | 5.340% | $127.967 | $127.97 | $127.95 | $128.00 |
| Purchase #3 | $7.33 | 9.488% | $8.0255 | $8.03 | $8.05 | $8.00 |
| Purchase #4 | $165.66 | 11.452% | $184.6314 | $184.63 | $184.65 | $184.60 |
| Purchase #5 | $76.62 | 12.213% | $85.9776 | $85.98 | $86.00 | $86.00 |
| Purchase #6 | $26.69 | 4.398% | $27.8638 | $27.86 | $27.85 | $27.90 |
| Purchase #7 | $189.69 | 8.122% | $205.0966 | $205.10 | $205.10 | $205.10 |
| 7 purchase totals = | $820.84 | $892.2689 | $892.28 | $892.30 | $892.30 | |