| 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 | $81.80 | 7.686% | $88.0871 | $88.09 | $88.10 | $88.10 |
| Purchase #2 | $55.84 | 8.668% | $60.6802 | $60.68 | $60.70 | $60.70 |
| Purchase #3 | $229.51 | 13.211% | $259.8306 | $259.83 | $259.85 | $259.80 |
| Purchase #4 | $211.87 | 10.541% | $234.2032 | $234.20 | $234.20 | $234.20 |
| Purchase #5 | $80.29 | 5.395% | $84.6216 | $84.62 | $84.60 | $84.60 |
| Purchase #6 | $97.54 | 7.328% | $104.6877 | $104.69 | $104.70 | $104.70 |
| Purchase #7 | $242.70 | 3.213% | $250.498 | $250.50 | $250.50 | $250.50 |
| 7 purchase totals = | $999.55 | $1,082.6084 | $1,082.61 | $1,082.65 | $1,082.60 | |