| 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 | $214.54 | 9.114% | $234.0932 | $234.09 | $234.10 | $234.10 |
| Purchase #2 | $52.85 | 8.742% | $57.4701 | $57.47 | $57.45 | $57.50 |
| Purchase #3 | $185.61 | 5.703% | $196.1953 | $196.20 | $196.20 | $196.20 |
| Purchase #4 | $16.96 | 4.206% | $17.6733 | $17.67 | $17.65 | $17.70 |
| Purchase #5 | $176.59 | 3.481% | $182.7371 | $182.74 | $182.75 | $182.70 |
| Purchase #6 | $231.88 | 8.153% | $250.7852 | $250.79 | $250.80 | $250.80 |
| Purchase #7 | $131.61 | 5.331% | $138.6261 | $138.63 | $138.65 | $138.60 |
| 7 purchase totals = | $1,010.04 | $1,077.5803 | $1,077.59 | $1,077.60 | $1,077.60 | |