| 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 | $51.60 | 8.591% | $56.033 | $56.03 | $56.05 | $56.00 |
| Purchase #2 | $177.37 | 8.681% | $192.7675 | $192.77 | $192.75 | $192.80 |
| Purchase #3 | $9.86 | 12.122% | $11.0552 | $11.06 | $11.05 | $11.10 |
| Purchase #4 | $157.45 | 6.583% | $167.8149 | $167.81 | $167.80 | $167.80 |
| Purchase #5 | $45.80 | 9.659% | $50.2238 | $50.22 | $50.20 | $50.20 |
| Purchase #6 | $153.54 | 4.259% | $160.0793 | $160.08 | $160.10 | $160.10 |
| Purchase #7 | $210.87 | 7.754% | $227.2209 | $227.22 | $227.20 | $227.20 |
| 7 purchase totals = | $806.49 | $865.1946 | $865.19 | $865.15 | $865.20 | |