| 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 | $218.87 | 8.478% | $237.4258 | $237.43 | $237.45 | $237.40 |
| Purchase #2 | $189.69 | 9.381% | $207.4848 | $207.48 | $207.50 | $207.50 |
| Purchase #3 | $62.95 | 5.831% | $66.6206 | $66.62 | $66.60 | $66.60 |
| Purchase #4 | $7.50 | 3.508% | $7.7631 | $7.76 | $7.75 | $7.80 |
| Purchase #5 | $26.52 | 12.678% | $29.8822 | $29.88 | $29.90 | $29.90 |
| Purchase #6 | $49.80 | 6.276% | $52.9254 | $52.93 | $52.95 | $52.90 |
| Purchase #7 | $169.56 | 8.399% | $183.8013 | $183.80 | $183.80 | $183.80 |
| 7 purchase totals = | $724.89 | $785.9032 | $785.90 | $785.95 | $785.90 | |