| 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 | $101.38 | 3.362% | $104.7884 | $104.79 | $104.80 | $104.80 |
| Purchase #2 | $203.82 | 12.501% | $229.2995 | $229.30 | $229.30 | $229.30 |
| Purchase #3 | $52.34 | 10.225% | $57.6918 | $57.69 | $57.70 | $57.70 |
| Purchase #4 | $86.59 | 13.157% | $97.9826 | $97.98 | $98.00 | $98.00 |
| Purchase #5 | $128.94 | 7.766% | $138.9535 | $138.95 | $138.95 | $139.00 |
| Purchase #6 | $201.44 | 7.648% | $216.8461 | $216.85 | $216.85 | $216.80 |
| Purchase #7 | $147.32 | 9.544% | $161.3802 | $161.38 | $161.40 | $161.40 |
| 7 purchase totals = | $921.83 | $1,006.9421 | $1,006.94 | $1,007.00 | $1,007.00 | |