| 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 | $41.27 | 5.735% | $43.6368 | $43.64 | $43.65 | $43.60 |
| Purchase #2 | $26.89 | 7.518% | $28.9116 | $28.91 | $28.90 | $28.90 |
| Purchase #3 | $27.44 | 9.566% | $30.0649 | $30.06 | $30.05 | $30.10 |
| Purchase #4 | $95.44 | 3.410% | $98.6945 | $98.69 | $98.70 | $98.70 |
| Purchase #5 | $163.40 | 12.738% | $184.2139 | $184.21 | $184.20 | $184.20 |
| Purchase #6 | $34.54 | 3.164% | $35.6328 | $35.63 | $35.65 | $35.60 |
| Purchase #7 | $179.73 | 10.820% | $199.1768 | $199.18 | $199.20 | $199.20 |
| 7 purchase totals = | $568.71 | $620.3313 | $620.32 | $620.35 | $620.30 | |