| 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 | $195.91 | 10.299% | $216.0868 | $216.09 | $216.10 | $216.10 |
| Purchase #2 | $226.97 | 12.456% | $255.2414 | $255.24 | $255.25 | $255.20 |
| Purchase #3 | $41.54 | 9.761% | $45.5947 | $45.59 | $45.60 | $45.60 |
| Purchase #4 | $167.30 | 10.632% | $185.0873 | $185.09 | $185.10 | $185.10 |
| Purchase #5 | $218.99 | 8.135% | $236.8048 | $236.80 | $236.80 | $236.80 |
| Purchase #6 | $60.34 | 3.689% | $62.5659 | $62.57 | $62.55 | $62.60 |
| Purchase #7 | $68.27 | 8.827% | $74.2962 | $74.30 | $74.30 | $74.30 |
| 7 purchase totals = | $979.32 | $1,075.6771 | $1,075.68 | $1,075.70 | $1,075.70 | |