| 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 | $63.59 | 8.671% | $69.1039 | $69.10 | $69.10 | $69.10 |
| Purchase #2 | $124.32 | 11.448% | $138.5522 | $138.55 | $138.55 | $138.60 |
| Purchase #3 | $88.41 | 10.256% | $97.4773 | $97.48 | $97.50 | $97.50 |
| Purchase #4 | $86.34 | 5.603% | $91.1776 | $91.18 | $91.20 | $91.20 |
| Purchase #5 | $224.32 | 10.857% | $248.6744 | $248.67 | $248.65 | $248.70 |
| Purchase #6 | $229.68 | 8.364% | $248.8904 | $248.89 | $248.90 | $248.90 |
| Purchase #7 | $61.80 | 7.860% | $66.6575 | $66.66 | $66.65 | $66.70 |
| 7 purchase totals = | $878.46 | $960.5333 | $960.53 | $960.55 | $960.70 | |