| 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 | $55.74 | 9.772% | $61.1869 | $61.19 | $61.20 | $61.20 |
| Purchase #2 | $15.56 | 8.836% | $16.9349 | $16.93 | $16.95 | $16.90 |
| Purchase #3 | $179.96 | 10.148% | $198.2223 | $198.22 | $198.20 | $198.20 |
| Purchase #4 | $99.44 | 12.327% | $111.698 | $111.70 | $111.70 | $111.70 |
| Purchase #5 | $169.61 | 5.568% | $179.0539 | $179.05 | $179.05 | $179.10 |
| Purchase #6 | $100.69 | 12.818% | $113.5964 | $113.60 | $113.60 | $113.60 |
| Purchase #7 | $52.63 | 3.571% | $54.5094 | $54.51 | $54.50 | $54.50 |
| 7 purchase totals = | $673.63 | $735.2018 | $735.20 | $735.20 | $735.20 | |