| 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 | $248.84 | 13.762% | $283.0854 | $283.09 | $283.10 | $283.10 |
| Purchase #2 | $92.35 | 3.145% | $95.2544 | $95.25 | $95.25 | $95.30 |
| Purchase #3 | $100.47 | 5.706% | $106.2028 | $106.20 | $106.20 | $106.20 |
| Purchase #4 | $99.44 | 11.539% | $110.9144 | $110.91 | $110.90 | $110.90 |
| Purchase #5 | $14.25 | 5.530% | $15.038 | $15.04 | $15.05 | $15.00 |
| Purchase #6 | $83.85 | 4.314% | $87.4673 | $87.47 | $87.45 | $87.50 |
| Purchase #7 | $165.79 | 12.515% | $186.5386 | $186.54 | $186.55 | $186.50 |
| 7 purchase totals = | $804.99 | $884.5009 | $884.50 | $884.50 | $884.50 | |