| 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 | $33.45 | 11.451% | $37.2804 | $37.28 | $37.30 | $37.30 |
| Purchase #2 | $63.84 | 12.145% | $71.5934 | $71.59 | $71.60 | $71.60 |
| Purchase #3 | $118.67 | 13.719% | $134.9503 | $134.95 | $134.95 | $135.00 |
| Purchase #4 | $239.59 | 9.758% | $262.9692 | $262.97 | $262.95 | $263.00 |
| Purchase #5 | $39.57 | 12.697% | $44.5942 | $44.59 | $44.60 | $44.60 |
| Purchase #6 | $196.84 | 6.254% | $209.1504 | $209.15 | $209.15 | $209.20 |
| Purchase #7 | $197.91 | 13.391% | $224.4121 | $224.41 | $224.40 | $224.40 |
| 7 purchase totals = | $889.87 | $984.9500 | $984.94 | $984.95 | $985.10 | |