| 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 | $136.54 | 7.681% | $147.0276 | $147.03 | $147.05 | $147.00 |
| Purchase #2 | $142.88 | 11.261% | $158.9697 | $158.97 | $158.95 | $159.00 |
| Purchase #3 | $124.60 | 9.208% | $136.0732 | $136.07 | $136.05 | $136.10 |
| Purchase #4 | $71.63 | 7.429% | $76.9514 | $76.95 | $76.95 | $77.00 |
| Purchase #5 | $59.78 | 6.811% | $63.8516 | $63.85 | $63.85 | $63.90 |
| Purchase #6 | $150.62 | 10.126% | $165.8718 | $165.87 | $165.85 | $165.90 |
| Purchase #7 | $123.51 | 8.253% | $133.7033 | $133.70 | $133.70 | $133.70 |
| 7 purchase totals = | $809.56 | $882.4486 | $882.44 | $882.40 | $882.60 | |