| 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 | $65.64 | 7.194% | $70.3621 | $70.36 | $70.35 | $70.40 |
| Purchase #2 | $59.99 | 5.741% | $63.434 | $63.43 | $63.45 | $63.40 |
| Purchase #3 | $158.27 | 3.239% | $163.3964 | $163.40 | $163.40 | $163.40 |
| Purchase #4 | $14.71 | 13.456% | $16.6894 | $16.69 | $16.70 | $16.70 |
| Purchase #5 | $182.81 | 3.655% | $189.4917 | $189.49 | $189.50 | $189.50 |
| Purchase #6 | $179.46 | 8.199% | $194.1739 | $194.17 | $194.15 | $194.20 |
| Purchase #7 | $200.35 | 8.607% | $217.5941 | $217.59 | $217.60 | $217.60 |
| 7 purchase totals = | $861.23 | $915.1416 | $915.13 | $915.15 | $915.20 | |