| 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 | $110.88 | 3.421% | $114.6732 | $114.67 | $114.65 | $114.70 |
| Purchase #2 | $13.73 | 12.713% | $15.4755 | $15.48 | $15.50 | $15.50 |
| Purchase #3 | $82.52 | 13.497% | $93.6577 | $93.66 | $93.65 | $93.70 |
| Purchase #4 | $226.59 | 3.235% | $233.9202 | $233.92 | $233.90 | $233.90 |
| Purchase #5 | $91.80 | 6.821% | $98.0617 | $98.06 | $98.05 | $98.10 |
| Purchase #6 | $69.81 | 4.360% | $72.8537 | $72.85 | $72.85 | $72.90 |
| Purchase #7 | $225.59 | 4.573% | $235.9062 | $235.91 | $235.90 | $235.90 |
| 7 purchase totals = | $820.92 | $864.5482 | $864.55 | $864.50 | $864.70 | |