| 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 | $212.41 | 5.282% | $223.6295 | $223.63 | $223.65 | $223.60 |
| Purchase #2 | $44.38 | 12.289% | $49.8339 | $49.83 | $49.85 | $49.80 |
| Purchase #3 | $243.54 | 4.747% | $255.1008 | $255.10 | $255.10 | $255.10 |
| Purchase #4 | $69.85 | 11.174% | $77.655 | $77.66 | $77.65 | $77.70 |
| Purchase #5 | $81.26 | 5.466% | $85.7017 | $85.70 | $85.70 | $85.70 |
| Purchase #6 | $73.35 | 8.165% | $79.339 | $79.34 | $79.35 | $79.30 |
| Purchase #7 | $61.56 | 8.107% | $66.5507 | $66.55 | $66.55 | $66.60 |
| 7 purchase totals = | $786.35 | $837.8106 | $837.81 | $837.85 | $837.80 | |