| 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 | $63.53 | 10.236% | $70.0329 | $70.03 | $70.05 | $70.00 |
| Purchase #2 | $222.35 | 11.289% | $247.4511 | $247.45 | $247.45 | $247.50 |
| Purchase #3 | $203.53 | 13.583% | $231.1755 | $231.18 | $231.20 | $231.20 |
| Purchase #4 | $122.93 | 8.758% | $133.6962 | $133.70 | $133.70 | $133.70 |
| Purchase #5 | $34.80 | 9.807% | $38.2128 | $38.21 | $38.20 | $38.20 |
| Purchase #6 | $52.41 | 9.484% | $57.3806 | $57.38 | $57.40 | $57.40 |
| Purchase #7 | $52.25 | 11.697% | $58.3617 | $58.36 | $58.35 | $58.40 |
| 7 purchase totals = | $751.80 | $836.3108 | $836.31 | $836.35 | $836.40 | |