| 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 | $43.37 | 6.731% | $46.2892 | $46.29 | $46.30 | $46.30 |
| Purchase #2 | $128.38 | 13.822% | $146.1247 | $146.12 | $146.10 | $146.10 |
| Purchase #3 | $193.74 | 6.681% | $206.6838 | $206.68 | $206.70 | $206.70 |
| Purchase #4 | $78.36 | 12.605% | $88.2373 | $88.24 | $88.25 | $88.20 |
| Purchase #5 | $62.40 | 10.340% | $68.8522 | $68.85 | $68.85 | $68.90 |
| Purchase #6 | $239.79 | 13.327% | $271.7468 | $271.75 | $271.75 | $271.70 |
| Purchase #7 | $214.56 | 7.698% | $231.0768 | $231.08 | $231.10 | $231.10 |
| 7 purchase totals = | $960.60 | $1,059.0108 | $1,059.01 | $1,059.05 | $1,059.00 | |