| 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 | $226.90 | 10.502% | $250.729 | $250.73 | $250.75 | $250.70 |
| Purchase #2 | $78.26 | 3.442% | $80.9537 | $80.95 | $80.95 | $81.00 |
| Purchase #3 | $74.75 | 12.633% | $84.1932 | $84.19 | $84.20 | $84.20 |
| Purchase #4 | $250.57 | 8.682% | $272.3245 | $272.32 | $272.30 | $272.30 |
| Purchase #5 | $170.51 | 7.279% | $182.9214 | $182.92 | $182.90 | $182.90 |
| Purchase #6 | $43.90 | 5.164% | $46.167 | $46.17 | $46.15 | $46.20 |
| Purchase #7 | $24.97 | 4.262% | $26.0342 | $26.03 | $26.05 | $26.00 |
| 7 purchase totals = | $869.86 | $943.3230 | $943.31 | $943.30 | $943.30 | |