| 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 | $11.51 | 4.650% | $12.0452 | $12.05 | $12.05 | $12.00 |
| Purchase #2 | $107.63 | 7.796% | $116.0208 | $116.02 | $116.00 | $116.00 |
| Purchase #3 | $72.95 | 4.562% | $76.278 | $76.28 | $76.30 | $76.30 |
| Purchase #4 | $50.79 | 6.495% | $54.0888 | $54.09 | $54.10 | $54.10 |
| Purchase #5 | $56.60 | 3.629% | $58.654 | $58.65 | $58.65 | $58.70 |
| Purchase #6 | $136.93 | 8.126% | $148.0569 | $148.06 | $148.05 | $148.10 |
| Purchase #7 | $185.91 | 3.520% | $192.454 | $192.45 | $192.45 | $192.50 |
| 7 purchase totals = | $622.32 | $657.5977 | $657.60 | $657.60 | $657.70 | |