| 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 | $145.34 | 6.548% | $154.8569 | $154.86 | $154.85 | $154.90 |
| Purchase #2 | $64.49 | 4.854% | $67.6203 | $67.62 | $67.60 | $67.60 |
| Purchase #3 | $145.28 | 12.590% | $163.5708 | $163.57 | $163.55 | $163.60 |
| Purchase #4 | $105.87 | 11.389% | $117.9275 | $117.93 | $117.95 | $117.90 |
| Purchase #5 | $201.54 | 5.476% | $212.5763 | $212.58 | $212.60 | $212.60 |
| Purchase #6 | $128.69 | 6.138% | $136.589 | $136.59 | $136.60 | $136.60 |
| Purchase #7 | $242.26 | 5.400% | $255.342 | $255.34 | $255.35 | $255.30 |
| 7 purchase totals = | $1,033.47 | $1,108.4828 | $1,108.49 | $1,108.50 | $1,108.50 | |