| 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 | $116.59 | 7.176% | $124.9565 | $124.96 | $124.95 | $125.00 |
| Purchase #2 | $89.95 | 8.361% | $97.4707 | $97.47 | $97.45 | $97.50 |
| Purchase #3 | $168.60 | 12.387% | $189.4845 | $189.48 | $189.50 | $189.50 |
| Purchase #4 | $9.35 | 6.841% | $9.9896 | $9.99 | $10.00 | $10.00 |
| Purchase #5 | $230.39 | 13.638% | $261.8106 | $261.81 | $261.80 | $261.80 |
| Purchase #6 | $250.35 | 8.182% | $270.8336 | $270.83 | $270.85 | $270.80 |
| Purchase #7 | $126.47 | 8.154% | $136.7824 | $136.78 | $136.80 | $136.80 |
| 7 purchase totals = | $991.70 | $1,091.3279 | $1,091.32 | $1,091.35 | $1,091.40 | |