| 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 | $65.65 | 7.722% | $70.7195 | $70.72 | $70.70 | $70.70 |
| Purchase #2 | $58.59 | 9.138% | $63.944 | $63.94 | $63.95 | $63.90 |
| Purchase #3 | $168.30 | 5.454% | $177.4791 | $177.48 | $177.50 | $177.50 |
| Purchase #4 | $109.73 | 3.224% | $113.2677 | $113.27 | $113.25 | $113.30 |
| Purchase #5 | $22.48 | 7.657% | $24.2013 | $24.20 | $24.20 | $24.20 |
| Purchase #6 | $99.89 | 4.152% | $104.0374 | $104.04 | $104.05 | $104.00 |
| Purchase #7 | $242.72 | 13.705% | $275.9848 | $275.98 | $276.00 | $276.00 |
| 7 purchase totals = | $767.36 | $829.6338 | $829.63 | $829.65 | $829.60 | |