| 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 | $39.79 | 8.639% | $43.2275 | $43.23 | $43.25 | $43.20 |
| Purchase #2 | $97.41 | 12.453% | $109.5405 | $109.54 | $109.55 | $109.50 |
| Purchase #3 | $101.94 | 7.671% | $109.7598 | $109.76 | $109.75 | $109.80 |
| Purchase #4 | $30.95 | 4.261% | $32.2688 | $32.27 | $32.25 | $32.30 |
| Purchase #5 | $185.28 | 11.851% | $207.2375 | $207.24 | $207.25 | $207.20 |
| Purchase #6 | $153.26 | 9.371% | $167.622 | $167.62 | $167.60 | $167.60 |
| Purchase #7 | $67.82 | 11.534% | $75.6424 | $75.64 | $75.65 | $75.60 |
| 7 purchase totals = | $676.45 | $745.2985 | $745.30 | $745.30 | $745.20 | |