| 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 | $23.90 | 10.513% | $26.4126 | $26.41 | $26.40 | $26.40 |
| Purchase #2 | $51.33 | 8.663% | $55.7767 | $55.78 | $55.80 | $55.80 |
| Purchase #3 | $41.99 | 5.599% | $44.341 | $44.34 | $44.35 | $44.30 |
| Purchase #4 | $233.55 | 6.385% | $248.4622 | $248.46 | $248.45 | $248.50 |
| Purchase #5 | $44.51 | 10.584% | $49.2209 | $49.22 | $49.20 | $49.20 |
| Purchase #6 | $208.49 | 12.494% | $234.5387 | $234.54 | $234.55 | $234.50 |
| Purchase #7 | $187.64 | 5.419% | $197.8082 | $197.81 | $197.80 | $197.80 |
| 7 purchase totals = | $791.41 | $856.5603 | $856.56 | $856.55 | $856.50 | |