| 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 | $72.38 | 9.714% | $79.411 | $79.41 | $79.40 | $79.40 |
| Purchase #2 | $22.36 | 5.847% | $23.6674 | $23.67 | $23.65 | $23.70 |
| Purchase #3 | $232.84 | 4.147% | $242.4959 | $242.50 | $242.50 | $242.50 |
| Purchase #4 | $192.43 | 6.109% | $204.1855 | $204.19 | $204.20 | $204.20 |
| Purchase #5 | $234.45 | 7.456% | $251.9306 | $251.93 | $251.95 | $251.90 |
| Purchase #6 | $70.57 | 8.337% | $76.4534 | $76.45 | $76.45 | $76.50 |
| Purchase #7 | $23.78 | 4.400% | $24.8263 | $24.83 | $24.85 | $24.80 |
| 7 purchase totals = | $848.81 | $902.9701 | $902.98 | $903.00 | $903.00 | |