| 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 | $136.53 | 4.718% | $142.9715 | $142.97 | $142.95 | $143.00 |
| Purchase #2 | $124.33 | 12.526% | $139.9036 | $139.90 | $139.90 | $139.90 |
| Purchase #3 | $214.93 | 9.704% | $235.7868 | $235.79 | $235.80 | $235.80 |
| Purchase #4 | $5.92 | 9.512% | $6.4831 | $6.48 | $6.50 | $6.50 |
| Purchase #5 | $148.60 | 6.537% | $158.314 | $158.31 | $158.30 | $158.30 |
| Purchase #6 | $34.96 | 11.218% | $38.8818 | $38.88 | $38.90 | $38.90 |
| Purchase #7 | $97.35 | 5.294% | $102.5037 | $102.50 | $102.50 | $102.50 |
| 7 purchase totals = | $762.62 | $824.8445 | $824.83 | $824.85 | $824.90 | |