| 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 | $76.38 | 10.692% | $84.5465 | $84.55 | $84.55 | $84.50 |
| Purchase #2 | $72.53 | 4.197% | $75.5741 | $75.57 | $75.55 | $75.60 |
| Purchase #3 | $106.99 | 3.283% | $110.5025 | $110.50 | $110.50 | $110.50 |
| Purchase #4 | $183.57 | 6.820% | $196.0895 | $196.09 | $196.10 | $196.10 |
| Purchase #5 | $186.45 | 7.473% | $200.3834 | $200.38 | $200.40 | $200.40 |
| Purchase #6 | $151.32 | 13.437% | $171.6529 | $171.65 | $171.65 | $171.70 |
| Purchase #7 | $134.80 | 5.725% | $142.5173 | $142.52 | $142.50 | $142.50 |
| 7 purchase totals = | $912.04 | $981.2662 | $981.26 | $981.25 | $981.30 | |