| 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 | $62.96 | 11.279% | $70.0613 | $70.06 | $70.05 | $70.10 |
| Purchase #2 | $202.33 | 12.332% | $227.2813 | $227.28 | $227.30 | $227.30 |
| Purchase #3 | $16.98 | 6.241% | $18.0397 | $18.04 | $18.05 | $18.00 |
| Purchase #4 | $162.78 | 13.704% | $185.0874 | $185.09 | $185.10 | $185.10 |
| Purchase #5 | $191.76 | 7.761% | $206.6425 | $206.64 | $206.65 | $206.60 |
| Purchase #6 | $43.69 | 13.110% | $49.4178 | $49.42 | $49.40 | $49.40 |
| Purchase #7 | $117.51 | 10.242% | $129.5454 | $129.55 | $129.55 | $129.50 |
| 7 purchase totals = | $798.01 | $886.0754 | $886.08 | $886.10 | $886.00 | |