| 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 | $82.57 | 5.482% | $87.0965 | $87.10 | $87.10 | $87.10 |
| Purchase #2 | $74.74 | 6.452% | $79.5622 | $79.56 | $79.55 | $79.60 |
| Purchase #3 | $94.58 | 10.445% | $104.4589 | $104.46 | $104.45 | $104.50 |
| Purchase #4 | $128.77 | 10.820% | $142.7029 | $142.70 | $142.70 | $142.70 |
| Purchase #5 | $215.88 | 3.117% | $222.609 | $222.61 | $222.60 | $222.60 |
| Purchase #6 | $46.47 | 12.154% | $52.118 | $52.12 | $52.10 | $52.10 |
| Purchase #7 | $31.87 | 8.832% | $34.6848 | $34.68 | $34.70 | $34.70 |
| 7 purchase totals = | $674.88 | $723.2323 | $723.23 | $723.20 | $723.30 | |