| 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 | $43.77 | 3.709% | $45.3934 | $45.39 | $45.40 | $45.40 |
| Purchase #2 | $36.93 | 13.700% | $41.9894 | $41.99 | $42.00 | $42.00 |
| Purchase #3 | $186.66 | 6.838% | $199.4238 | $199.42 | $199.40 | $199.40 |
| Purchase #4 | $51.68 | 9.289% | $56.4806 | $56.48 | $56.50 | $56.50 |
| Purchase #5 | $238.46 | 11.553% | $266.0093 | $266.01 | $266.00 | $266.00 |
| Purchase #6 | $82.75 | 3.803% | $85.897 | $85.90 | $85.90 | $85.90 |
| Purchase #7 | $212.52 | 7.327% | $228.0913 | $228.09 | $228.10 | $228.10 |
| 7 purchase totals = | $852.77 | $923.2848 | $923.28 | $923.30 | $923.30 | |