| 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 | $25.76 | 4.716% | $26.9748 | $26.97 | $26.95 | $27.00 |
| Purchase #2 | $212.96 | 11.709% | $237.8955 | $237.90 | $237.90 | $237.90 |
| Purchase #3 | $174.90 | 4.161% | $182.1776 | $182.18 | $182.20 | $182.20 |
| Purchase #4 | $96.65 | 8.129% | $104.5067 | $104.51 | $104.50 | $104.50 |
| Purchase #5 | $46.48 | 11.309% | $51.7364 | $51.74 | $51.75 | $51.70 |
| Purchase #6 | $114.93 | 7.601% | $123.6658 | $123.67 | $123.65 | $123.70 |
| Purchase #7 | $155.37 | 13.657% | $176.5889 | $176.59 | $176.60 | $176.60 |
| 7 purchase totals = | $827.05 | $903.5457 | $903.56 | $903.55 | $903.60 | |