| 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 | $146.99 | 11.652% | $164.1173 | $164.12 | $164.10 | $164.10 |
| Purchase #2 | $9.64 | 8.520% | $10.4613 | $10.46 | $10.45 | $10.50 |
| Purchase #3 | $67.70 | 12.451% | $76.1293 | $76.13 | $76.15 | $76.10 |
| Purchase #4 | $23.94 | 3.336% | $24.7386 | $24.74 | $24.75 | $24.70 |
| Purchase #5 | $76.31 | 10.690% | $84.4675 | $84.47 | $84.45 | $84.50 |
| Purchase #6 | $10.50 | 12.110% | $11.7716 | $11.77 | $11.75 | $11.80 |
| Purchase #7 | $114.53 | 11.112% | $127.2566 | $127.26 | $127.25 | $127.30 |
| 7 purchase totals = | $449.61 | $498.9422 | $498.95 | $498.90 | $499.00 | |