| 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 | $39.25 | 12.650% | $44.2151 | $44.22 | $44.20 | $44.20 |
| Purchase #2 | $179.34 | 12.317% | $201.4293 | $201.43 | $201.45 | $201.40 |
| Purchase #3 | $61.82 | 4.499% | $64.6013 | $64.60 | $64.60 | $64.60 |
| Purchase #4 | $200.70 | 12.449% | $225.6851 | $225.69 | $225.70 | $225.70 |
| Purchase #5 | $60.45 | 4.817% | $63.3619 | $63.36 | $63.35 | $63.40 |
| Purchase #6 | $229.81 | 11.126% | $255.3787 | $255.38 | $255.40 | $255.40 |
| Purchase #7 | $84.55 | 6.733% | $90.2428 | $90.24 | $90.25 | $90.20 |
| 7 purchase totals = | $855.92 | $944.9142 | $944.92 | $944.95 | $944.90 | |