| 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 | $230.99 | 9.388% | $252.6753 | $252.68 | $252.70 | $252.70 |
| Purchase #2 | $156.35 | 3.115% | $161.2203 | $161.22 | $161.20 | $161.20 |
| Purchase #3 | $79.91 | 10.454% | $88.2638 | $88.26 | $88.25 | $88.30 |
| Purchase #4 | $45.37 | 9.387% | $49.6289 | $49.63 | $49.65 | $49.60 |
| Purchase #5 | $164.52 | 5.521% | $173.6031 | $173.60 | $173.60 | $173.60 |
| Purchase #6 | $156.79 | 6.661% | $167.2338 | $167.23 | $167.25 | $167.20 |
| Purchase #7 | $120.61 | 5.672% | $127.451 | $127.45 | $127.45 | $127.50 |
| 7 purchase totals = | $954.54 | $1,020.0762 | $1,020.07 | $1,020.10 | $1,020.10 | |