| 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 | $116.91 | 4.629% | $122.3218 | $122.32 | $122.30 | $122.30 |
| Purchase #2 | $182.35 | 10.477% | $201.4548 | $201.45 | $201.45 | $201.50 |
| Purchase #3 | $127.79 | 13.126% | $144.5637 | $144.56 | $144.55 | $144.60 |
| Purchase #4 | $226.80 | 5.485% | $239.24 | $239.24 | $239.25 | $239.20 |
| Purchase #5 | $71.76 | 7.110% | $76.8621 | $76.86 | $76.85 | $76.90 |
| Purchase #6 | $193.83 | 8.180% | $209.6853 | $209.69 | $209.70 | $209.70 |
| Purchase #7 | $59.90 | 6.418% | $63.7444 | $63.74 | $63.75 | $63.70 |
| 7 purchase totals = | $979.34 | $1,057.8721 | $1,057.86 | $1,057.85 | $1,057.90 | |