| 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 | $99.97 | 7.826% | $107.7937 | $107.79 | $107.80 | $107.80 |
| Purchase #2 | $86.94 | 12.201% | $97.5475 | $97.55 | $97.55 | $97.50 |
| Purchase #3 | $21.31 | 13.246% | $24.1327 | $24.13 | $24.15 | $24.10 |
| Purchase #4 | $206.79 | 3.216% | $213.4404 | $213.44 | $213.45 | $213.40 |
| Purchase #5 | $153.91 | 8.692% | $167.2879 | $167.29 | $167.30 | $167.30 |
| Purchase #6 | $62.81 | 3.437% | $64.9688 | $64.97 | $64.95 | $65.00 |
| Purchase #7 | $114.32 | 7.339% | $122.7099 | $122.71 | $122.70 | $122.70 |
| 7 purchase totals = | $746.05 | $797.8809 | $797.88 | $797.90 | $797.80 | |