| 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 | $200.52 | 7.134% | $214.8251 | $214.83 | $214.85 | $214.80 |
| Purchase #2 | $149.73 | 9.768% | $164.3556 | $164.36 | $164.35 | $164.40 |
| Purchase #3 | $13.61 | 6.612% | $14.5099 | $14.51 | $14.50 | $14.50 |
| Purchase #4 | $225.44 | 4.463% | $235.5014 | $235.50 | $235.50 | $235.50 |
| Purchase #5 | $27.28 | 12.737% | $30.7547 | $30.75 | $30.75 | $30.80 |
| Purchase #6 | $90.95 | 4.772% | $95.2901 | $95.29 | $95.30 | $95.30 |
| Purchase #7 | $205.66 | 8.762% | $223.6799 | $223.68 | $223.70 | $223.70 |
| 7 purchase totals = | $913.19 | $978.9167 | $978.92 | $978.95 | $979.00 | |