| 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 | $89.41 | 7.153% | $95.8055 | $95.81 | $95.80 | $95.80 |
| Purchase #2 | $161.82 | 9.782% | $177.6492 | $177.65 | $177.65 | $177.60 |
| Purchase #3 | $72.81 | 7.472% | $78.2504 | $78.25 | $78.25 | $78.30 |
| Purchase #4 | $12.62 | 5.586% | $13.325 | $13.33 | $13.35 | $13.30 |
| Purchase #5 | $97.25 | 5.533% | $102.6308 | $102.63 | $102.65 | $102.60 |
| Purchase #6 | $28.73 | 5.214% | $30.228 | $30.23 | $30.25 | $30.20 |
| Purchase #7 | $159.72 | 8.147% | $172.7324 | $172.73 | $172.75 | $172.70 |
| 7 purchase totals = | $622.36 | $670.6213 | $670.63 | $670.70 | $670.50 | |