| 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 | $73.28 | 13.266% | $83.0013 | $83.00 | $83.00 | $83.00 |
| Purchase #2 | $35.67 | 5.259% | $37.5459 | $37.55 | $37.55 | $37.50 |
| Purchase #3 | $223.65 | 10.239% | $246.5495 | $246.55 | $246.55 | $246.50 |
| Purchase #4 | $209.55 | 3.285% | $216.4337 | $216.43 | $216.45 | $216.40 |
| Purchase #5 | $222.66 | 7.429% | $239.2014 | $239.20 | $239.20 | $239.20 |
| Purchase #6 | $71.46 | 6.464% | $76.0792 | $76.08 | $76.10 | $76.10 |
| Purchase #7 | $41.56 | 6.618% | $44.3104 | $44.31 | $44.30 | $44.30 |
| 7 purchase totals = | $877.83 | $943.1214 | $943.12 | $943.15 | $943.00 | |