| 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 | $151.93 | 6.362% | $161.5958 | $161.60 | $161.60 | $161.60 |
| Purchase #2 | $234.87 | 3.605% | $243.3371 | $243.34 | $243.35 | $243.30 |
| Purchase #3 | $188.28 | 12.702% | $212.1953 | $212.20 | $212.20 | $212.20 |
| Purchase #4 | $54.65 | 9.296% | $59.7303 | $59.73 | $59.75 | $59.70 |
| Purchase #5 | $90.59 | 3.165% | $93.4572 | $93.46 | $93.45 | $93.50 |
| Purchase #6 | $20.98 | 13.103% | $23.729 | $23.73 | $23.75 | $23.70 |
| Purchase #7 | $24.48 | 6.313% | $26.0254 | $26.03 | $26.05 | $26.00 |
| 7 purchase totals = | $765.78 | $820.0701 | $820.09 | $820.15 | $820.00 | |