| 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 | $221.25 | 9.156% | $241.5077 | $241.51 | $241.50 | $241.50 |
| Purchase #2 | $153.66 | 6.124% | $163.0701 | $163.07 | $163.05 | $163.10 |
| Purchase #3 | $154.92 | 12.830% | $174.7962 | $174.80 | $174.80 | $174.80 |
| Purchase #4 | $96.97 | 10.198% | $106.859 | $106.86 | $106.85 | $106.90 |
| Purchase #5 | $72.85 | 4.774% | $76.3279 | $76.33 | $76.35 | $76.30 |
| Purchase #6 | $74.62 | 4.463% | $77.9503 | $77.95 | $77.95 | $78.00 |
| Purchase #7 | $34.88 | 4.273% | $36.3704 | $36.37 | $36.35 | $36.40 |
| 7 purchase totals = | $809.15 | $876.8816 | $876.89 | $876.85 | $877.00 | |