| 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 | $41.58 | 10.828% | $46.0823 | $46.08 | $46.10 | $46.10 |
| Purchase #2 | $215.33 | 9.397% | $235.5646 | $235.56 | $235.55 | $235.60 |
| Purchase #3 | $196.36 | 3.540% | $203.3111 | $203.31 | $203.30 | $203.30 |
| Purchase #4 | $7.63 | 13.649% | $8.6714 | $8.67 | $8.65 | $8.70 |
| Purchase #5 | $122.78 | 9.681% | $134.6663 | $134.67 | $134.65 | $134.70 |
| Purchase #6 | $95.54 | 9.498% | $104.6144 | $104.61 | $104.60 | $104.60 |
| Purchase #7 | $125.56 | 10.400% | $138.6182 | $138.62 | $138.60 | $138.60 |
| 7 purchase totals = | $804.78 | $871.5283 | $871.52 | $871.45 | $871.60 | |