| 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 | $68.40 | 5.274% | $72.0074 | $72.01 | $72.00 | $72.00 |
| Purchase #2 | $99.42 | 6.771% | $106.1517 | $106.15 | $106.15 | $106.20 |
| Purchase #3 | $54.28 | 11.289% | $60.4077 | $60.41 | $60.40 | $60.40 |
| Purchase #4 | $105.32 | 13.837% | $119.8931 | $119.89 | $119.90 | $119.90 |
| Purchase #5 | $121.28 | 3.711% | $125.7807 | $125.78 | $125.80 | $125.80 |
| Purchase #6 | $151.73 | 4.596% | $158.7035 | $158.70 | $158.70 | $158.70 |
| Purchase #7 | $50.29 | 5.310% | $52.9604 | $52.96 | $52.95 | $53.00 |
| 7 purchase totals = | $650.72 | $695.9045 | $695.90 | $695.90 | $696.00 | |