| 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 | $25.88 | 5.545% | $27.315 | $27.32 | $27.30 | $27.30 |
| Purchase #2 | $238.45 | 12.389% | $267.9916 | $267.99 | $268.00 | $268.00 |
| Purchase #3 | $66.26 | 7.852% | $71.4627 | $71.46 | $71.45 | $71.50 |
| Purchase #4 | $158.65 | 8.322% | $171.8529 | $171.85 | $171.85 | $171.90 |
| Purchase #5 | $181.49 | 7.485% | $195.0745 | $195.07 | $195.05 | $195.10 |
| Purchase #6 | $91.59 | 6.336% | $97.3931 | $97.39 | $97.40 | $97.40 |
| Purchase #7 | $86.69 | 10.139% | $95.4795 | $95.48 | $95.50 | $95.50 |
| 7 purchase totals = | $849.01 | $926.5693 | $926.56 | $926.55 | $926.70 | |