| 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 | $49.84 | 5.689% | $52.6754 | $52.68 | $52.70 | $52.70 |
| Purchase #2 | $37.88 | 10.160% | $41.7286 | $41.73 | $41.75 | $41.70 |
| Purchase #3 | $211.99 | 3.260% | $218.9009 | $218.90 | $218.90 | $218.90 |
| Purchase #4 | $87.64 | 11.819% | $97.9982 | $98.00 | $98.00 | $98.00 |
| Purchase #5 | $107.94 | 10.373% | $119.1366 | $119.14 | $119.15 | $119.10 |
| Purchase #6 | $120.67 | 11.220% | $134.2092 | $134.21 | $134.20 | $134.20 |
| Purchase #7 | $15.32 | 12.152% | $17.1817 | $17.18 | $17.20 | $17.20 |
| 7 purchase totals = | $631.28 | $681.8306 | $681.84 | $681.90 | $681.80 | |