| 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 | $11.41 | 10.865% | $12.6497 | $12.65 | $12.65 | $12.60 |
| Purchase #2 | $50.86 | 7.213% | $54.5285 | $54.53 | $54.55 | $54.50 |
| Purchase #3 | $250.30 | 13.718% | $284.6362 | $284.64 | $284.65 | $284.60 |
| Purchase #4 | $207.53 | 9.189% | $226.5999 | $226.60 | $226.60 | $226.60 |
| Purchase #5 | $73.39 | 6.224% | $77.9578 | $77.96 | $77.95 | $78.00 |
| Purchase #6 | $58.54 | 12.868% | $66.0729 | $66.07 | $66.05 | $66.10 |
| Purchase #7 | $54.32 | 3.534% | $56.2397 | $56.24 | $56.25 | $56.20 |
| 7 purchase totals = | $706.35 | $778.6847 | $778.69 | $778.70 | $778.60 | |