| 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 | $41.48 | 9.416% | $45.3858 | $45.39 | $45.40 | $45.40 |
| Purchase #2 | $24.26 | 7.412% | $26.0582 | $26.06 | $26.05 | $26.10 |
| Purchase #3 | $119.33 | 11.187% | $132.6794 | $132.68 | $132.70 | $132.70 |
| Purchase #4 | $234.32 | 4.424% | $244.6863 | $244.69 | $244.70 | $244.70 |
| Purchase #5 | $182.58 | 10.581% | $201.8988 | $201.90 | $201.90 | $201.90 |
| Purchase #6 | $147.58 | 11.446% | $164.472 | $164.47 | $164.45 | $164.50 |
| Purchase #7 | $69.92 | 7.703% | $75.3059 | $75.31 | $75.30 | $75.30 |
| 7 purchase totals = | $819.47 | $890.4864 | $890.50 | $890.50 | $890.60 | |