| 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 | $82.90 | 6.809% | $88.5447 | $88.54 | $88.55 | $88.50 |
| Purchase #2 | $127.70 | 9.818% | $140.2376 | $140.24 | $140.25 | $140.20 |
| Purchase #3 | $232.55 | 10.275% | $256.4445 | $256.44 | $256.45 | $256.40 |
| Purchase #4 | $148.98 | 12.721% | $167.9317 | $167.93 | $167.95 | $167.90 |
| Purchase #5 | $205.75 | 11.621% | $229.6602 | $229.66 | $229.65 | $229.70 |
| Purchase #6 | $183.43 | 13.836% | $208.8094 | $208.81 | $208.80 | $208.80 |
| Purchase #7 | $170.38 | 13.498% | $193.3779 | $193.38 | $193.40 | $193.40 |
| 7 purchase totals = | $1,151.69 | $1,285.0060 | $1,285.00 | $1,285.05 | $1,284.90 | |