| 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 | $42.87 | 13.684% | $48.7363 | $48.74 | $48.75 | $48.70 |
| Purchase #2 | $86.28 | 11.543% | $96.2393 | $96.24 | $96.25 | $96.20 |
| Purchase #3 | $114.42 | 13.144% | $129.4594 | $129.46 | $129.45 | $129.50 |
| Purchase #4 | $95.55 | 4.683% | $100.0246 | $100.02 | $100.00 | $100.00 |
| Purchase #5 | $78.46 | 12.690% | $88.4166 | $88.42 | $88.40 | $88.40 |
| Purchase #6 | $121.45 | 9.599% | $133.108 | $133.11 | $133.10 | $133.10 |
| Purchase #7 | $24.52 | 8.857% | $26.6917 | $26.69 | $26.70 | $26.70 |
| 7 purchase totals = | $563.55 | $622.6759 | $622.68 | $622.65 | $622.60 | |