| 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 | $72.58 | 6.839% | $77.5437 | $77.54 | $77.55 | $77.50 |
| Purchase #2 | $121.94 | 6.706% | $130.1173 | $130.12 | $130.10 | $130.10 |
| Purchase #3 | $119.62 | 12.162% | $134.1682 | $134.17 | $134.15 | $134.20 |
| Purchase #4 | $85.80 | 5.387% | $90.422 | $90.42 | $90.40 | $90.40 |
| Purchase #5 | $99.70 | 5.231% | $104.9153 | $104.92 | $104.90 | $104.90 |
| Purchase #6 | $151.98 | 11.354% | $169.2358 | $169.24 | $169.25 | $169.20 |
| Purchase #7 | $201.67 | 12.282% | $226.4391 | $226.44 | $226.45 | $226.40 |
| 7 purchase totals = | $853.29 | $932.8414 | $932.85 | $932.80 | $932.70 | |