| 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 | $126.38 | 9.671% | $138.6022 | $138.60 | $138.60 | $138.60 |
| Purchase #2 | $66.97 | 9.284% | $73.1875 | $73.19 | $73.20 | $73.20 |
| Purchase #3 | $145.33 | 9.401% | $158.9925 | $158.99 | $159.00 | $159.00 |
| Purchase #4 | $161.75 | 5.271% | $170.2758 | $170.28 | $170.30 | $170.30 |
| Purchase #5 | $86.70 | 13.700% | $98.5779 | $98.58 | $98.60 | $98.60 |
| Purchase #6 | $114.43 | 6.273% | $121.6082 | $121.61 | $121.60 | $121.60 |
| Purchase #7 | $78.78 | 3.387% | $81.4483 | $81.45 | $81.45 | $81.40 |
| 7 purchase totals = | $780.34 | $842.6924 | $842.70 | $842.75 | $842.70 | |