| 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 | $130.74 | 9.130% | $142.6766 | $142.68 | $142.70 | $142.70 |
| Purchase #2 | $67.41 | 12.830% | $76.0587 | $76.06 | $76.05 | $76.10 |
| Purchase #3 | $79.80 | 12.684% | $89.9218 | $89.92 | $89.90 | $89.90 |
| Purchase #4 | $74.66 | 6.167% | $79.2643 | $79.26 | $79.25 | $79.30 |
| Purchase #5 | $182.82 | 8.280% | $197.9575 | $197.96 | $197.95 | $198.00 |
| Purchase #6 | $228.73 | 3.450% | $236.6212 | $236.62 | $236.60 | $236.60 |
| Purchase #7 | $127.56 | 11.543% | $142.2843 | $142.28 | $142.30 | $142.30 |
| 7 purchase totals = | $891.72 | $964.7844 | $964.78 | $964.75 | $964.90 | |