| 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 | $86.80 | 3.605% | $89.9291 | $89.93 | $89.95 | $89.90 |
| Purchase #2 | $176.91 | 4.299% | $184.5154 | $184.52 | $184.50 | $184.50 |
| Purchase #3 | $195.48 | 13.370% | $221.6157 | $221.62 | $221.60 | $221.60 |
| Purchase #4 | $23.38 | 11.211% | $26.0011 | $26.00 | $26.00 | $26.00 |
| Purchase #5 | $65.29 | 3.296% | $67.442 | $67.44 | $67.45 | $67.40 |
| Purchase #6 | $248.51 | 5.745% | $262.7869 | $262.79 | $262.80 | $262.80 |
| Purchase #7 | $122.45 | 8.564% | $132.9366 | $132.94 | $132.95 | $132.90 |
| 7 purchase totals = | $918.82 | $985.2268 | $985.24 | $985.25 | $985.10 | |