| 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 | $14.51 | 6.771% | $15.4925 | $15.49 | $15.50 | $15.50 |
| Purchase #2 | $79.67 | 11.282% | $88.6584 | $88.66 | $88.65 | $88.70 |
| Purchase #3 | $139.58 | 10.581% | $154.349 | $154.35 | $154.35 | $154.30 |
| Purchase #4 | $34.32 | 4.867% | $35.9904 | $35.99 | $36.00 | $36.00 |
| Purchase #5 | $121.73 | 8.522% | $132.1038 | $132.10 | $132.10 | $132.10 |
| Purchase #6 | $241.75 | 9.283% | $264.1917 | $264.19 | $264.20 | $264.20 |
| Purchase #7 | $133.81 | 3.637% | $138.6767 | $138.68 | $138.70 | $138.70 |
| 7 purchase totals = | $765.37 | $829.4625 | $829.46 | $829.50 | $829.50 | |