| 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 | $128.52 | 4.846% | $134.7481 | $134.75 | $134.75 | $134.70 |
| Purchase #2 | $250.96 | 8.321% | $271.8424 | $271.84 | $271.85 | $271.80 |
| Purchase #3 | $50.76 | 9.650% | $55.6583 | $55.66 | $55.65 | $55.70 |
| Purchase #4 | $176.62 | 5.859% | $186.9682 | $186.97 | $186.95 | $187.00 |
| Purchase #5 | $136.64 | 5.339% | $143.9352 | $143.94 | $143.95 | $143.90 |
| Purchase #6 | $61.34 | 11.268% | $68.2518 | $68.25 | $68.25 | $68.30 |
| Purchase #7 | $199.61 | 5.844% | $211.2752 | $211.28 | $211.30 | $211.30 |
| 7 purchase totals = | $1,004.45 | $1,072.6792 | $1,072.69 | $1,072.70 | $1,072.70 | |