| 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 | $44.41 | 7.729% | $47.8424 | $47.84 | $47.85 | $47.80 |
| Purchase #2 | $225.51 | 4.743% | $236.2059 | $236.21 | $236.20 | $236.20 |
| Purchase #3 | $226.49 | 11.627% | $252.824 | $252.82 | $252.80 | $252.80 |
| Purchase #4 | $55.79 | 13.634% | $63.3964 | $63.40 | $63.40 | $63.40 |
| Purchase #5 | $227.34 | 5.191% | $239.1412 | $239.14 | $239.15 | $239.10 |
| Purchase #6 | $218.64 | 4.488% | $228.4526 | $228.45 | $228.45 | $228.50 |
| Purchase #7 | $7.69 | 9.620% | $8.4298 | $8.43 | $8.45 | $8.40 |
| 7 purchase totals = | $1,005.87 | $1,076.2923 | $1,076.29 | $1,076.30 | $1,076.20 | |