| 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 | $63.27 | 5.750% | $66.908 | $66.91 | $66.90 | $66.90 |
| Purchase #2 | $99.72 | 9.633% | $109.326 | $109.33 | $109.35 | $109.30 |
| Purchase #3 | $108.46 | 5.107% | $113.9991 | $114.00 | $114.00 | $114.00 |
| Purchase #4 | $83.87 | 7.765% | $90.3825 | $90.38 | $90.40 | $90.40 |
| Purchase #5 | $130.91 | 6.864% | $139.8957 | $139.90 | $139.90 | $139.90 |
| Purchase #6 | $187.51 | 10.481% | $207.1629 | $207.16 | $207.15 | $207.20 |
| Purchase #7 | $20.50 | 10.246% | $22.6004 | $22.60 | $22.60 | $22.60 |
| 7 purchase totals = | $694.24 | $750.2746 | $750.28 | $750.30 | $750.30 | |