| 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 | $58.82 | 3.806% | $61.0587 | $61.06 | $61.05 | $61.10 |
| Purchase #2 | $139.30 | 8.753% | $151.4929 | $151.49 | $151.50 | $151.50 |
| Purchase #3 | $198.59 | 10.103% | $218.6535 | $218.65 | $218.65 | $218.70 |
| Purchase #4 | $170.63 | 12.770% | $192.4195 | $192.42 | $192.40 | $192.40 |
| Purchase #5 | $21.71 | 8.457% | $23.546 | $23.55 | $23.55 | $23.50 |
| Purchase #6 | $208.34 | 11.121% | $231.5095 | $231.51 | $231.50 | $231.50 |
| Purchase #7 | $97.30 | 12.325% | $109.2922 | $109.29 | $109.30 | $109.30 |
| 7 purchase totals = | $894.69 | $987.9723 | $987.97 | $987.95 | $988.00 | |