| 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 | $129.25 | 8.145% | $139.7774 | $139.78 | $139.80 | $139.80 |
| Purchase #2 | $98.47 | 5.649% | $104.0326 | $104.03 | $104.05 | $104.00 |
| Purchase #3 | $202.78 | 11.786% | $226.6797 | $226.68 | $226.70 | $226.70 |
| Purchase #4 | $90.41 | 13.847% | $102.9291 | $102.93 | $102.95 | $102.90 |
| Purchase #5 | $77.32 | 4.622% | $80.8937 | $80.89 | $80.90 | $80.90 |
| Purchase #6 | $67.38 | 8.302% | $72.9739 | $72.97 | $72.95 | $73.00 |
| Purchase #7 | $208.29 | 7.378% | $223.6576 | $223.66 | $223.65 | $223.70 |
| 7 purchase totals = | $873.90 | $950.9440 | $950.94 | $951.00 | $951.00 | |