| 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 | $97.33 | 7.480% | $104.6103 | $104.61 | $104.60 | $104.60 |
| Purchase #2 | $176.99 | 8.781% | $192.5315 | $192.53 | $192.55 | $192.50 |
| Purchase #3 | $77.79 | 5.276% | $81.8942 | $81.89 | $81.90 | $81.90 |
| Purchase #4 | $104.60 | 5.721% | $110.5842 | $110.58 | $110.60 | $110.60 |
| Purchase #5 | $243.88 | 8.246% | $263.9903 | $263.99 | $264.00 | $264.00 |
| Purchase #6 | $163.60 | 3.846% | $169.8921 | $169.89 | $169.90 | $169.90 |
| Purchase #7 | $161.64 | 8.780% | $175.832 | $175.83 | $175.85 | $175.80 |
| 7 purchase totals = | $1,025.83 | $1,099.3346 | $1,099.32 | $1,099.40 | $1,099.30 | |