| 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 | $230.47 | 13.779% | $262.2265 | $262.23 | $262.25 | $262.20 |
| Purchase #2 | $183.30 | 13.149% | $207.4021 | $207.40 | $207.40 | $207.40 |
| Purchase #3 | $22.93 | 6.870% | $24.5053 | $24.51 | $24.50 | $24.50 |
| Purchase #4 | $151.86 | 9.498% | $166.2837 | $166.28 | $166.30 | $166.30 |
| Purchase #5 | $8.99 | 6.608% | $9.5841 | $9.58 | $9.60 | $9.60 |
| Purchase #6 | $14.37 | 9.585% | $15.7474 | $15.75 | $15.75 | $15.70 |
| Purchase #7 | $109.40 | 8.396% | $118.5852 | $118.59 | $118.60 | $118.60 |
| 7 purchase totals = | $721.32 | $804.3343 | $804.34 | $804.40 | $804.30 | |