| 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 | $38.91 | 6.306% | $41.3637 | $41.36 | $41.35 | $41.40 |
| Purchase #2 | $240.56 | 4.466% | $251.3034 | $251.30 | $251.30 | $251.30 |
| Purchase #3 | $148.96 | 12.702% | $167.8809 | $167.88 | $167.90 | $167.90 |
| Purchase #4 | $164.51 | 13.147% | $186.1381 | $186.14 | $186.15 | $186.10 |
| Purchase #5 | $191.47 | 12.667% | $215.7235 | $215.72 | $215.70 | $215.70 |
| Purchase #6 | $37.89 | 8.326% | $41.0447 | $41.04 | $41.05 | $41.00 |
| Purchase #7 | $51.38 | 12.869% | $57.9921 | $57.99 | $58.00 | $58.00 |
| 7 purchase totals = | $873.68 | $961.4464 | $961.43 | $961.45 | $961.40 | |