| 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 | $63.71 | 4.380% | $66.5005 | $66.50 | $66.50 | $66.50 |
| Purchase #2 | $162.62 | 8.254% | $176.0427 | $176.04 | $176.05 | $176.00 |
| Purchase #3 | $49.65 | 6.608% | $52.9309 | $52.93 | $52.95 | $52.90 |
| Purchase #4 | $114.92 | 5.273% | $120.9797 | $120.98 | $121.00 | $121.00 |
| Purchase #5 | $145.47 | 9.612% | $159.4526 | $159.45 | $159.45 | $159.50 |
| Purchase #6 | $164.44 | 3.613% | $170.3812 | $170.38 | $170.40 | $170.40 |
| Purchase #7 | $83.91 | 4.843% | $87.9738 | $87.97 | $87.95 | $88.00 |
| 7 purchase totals = | $784.72 | $834.2614 | $834.25 | $834.30 | $834.30 | |