| 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 | $87.51 | 8.412% | $94.8713 | $94.87 | $94.85 | $94.90 |
| Purchase #2 | $5.41 | 11.508% | $6.0326 | $6.03 | $6.05 | $6.00 |
| Purchase #3 | $137.34 | 8.409% | $148.8889 | $148.89 | $148.90 | $148.90 |
| Purchase #4 | $63.83 | 7.322% | $68.5036 | $68.50 | $68.50 | $68.50 |
| Purchase #5 | $250.99 | 4.530% | $262.3598 | $262.36 | $262.35 | $262.40 |
| Purchase #6 | $214.99 | 6.374% | $228.6935 | $228.69 | $228.70 | $228.70 |
| Purchase #7 | $118.45 | 5.220% | $124.6331 | $124.63 | $124.65 | $124.60 |
| 7 purchase totals = | $878.52 | $933.9828 | $933.97 | $934.00 | $934.00 | |